Exhibit 1.1

UNDERWRITING AGREEMENT

between

CANTOR EQUITY PARTNERS IV, INC.

and

CANTOR FITZGERALD & CO.

Dated: August 20, 2025

CANTOR EQUITY PARTNERS IV, INC.

UNDERWRITING AGREEMENT

New York, New York

August 20, 2025

Cantor Fitzgerald & Co.
499 Park Avenue

New York, New York 10022

As Representative of the Underwriters

named on Schedule A hereto

Ladies and Gentlemen:

The undersigned, Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Company”), hereby confirms its agreement with Cantor Fitzgerald & Co. (“Cantor” or the “Representative”) and with the other underwriters named on Schedule A hereto (if any), for which the Representative is acting as representative (the Representative and such other underwriters being collectively referred to herein as the “Underwriters” or, each underwriter individually, an “Underwriter”) as follows:

1. Purchase and Sale of Shares.

1.1 Firm Shares.

1.1.1 Purchase of Firm Shares. On the basis of the representations and warranties contained herein, but subject to the terms and conditions herein set forth, the Company agrees to issue and sell to the several Underwriters, severally and not jointly, and the Underwriters agree to purchase from the Company, severally and not jointly, an aggregate of 40,000,000 Class A ordinary shares, par value $0.0001 per share (such Class A ordinary shares, the “Ordinary Shares” and the Ordinary Shares sold hereunder, the “Firm Shares”) of the Company, at a purchase price (net of discounts and commissions) of $9.80 per Firm Share. The Firm Shares are to be offered initially to the public (the “Offering”) at the offering price of $10.00 per Firm Share.

1.1.2 Payment and Delivery. Delivery and payment for the Firm Shares shall be made at 10:00 a.m., New York City time, on the second (2nd) Business Day (as defined below) following the commencement of trading of the Firm Shares, or at such earlier time as shall be agreed upon by the Representative and the Company, at the offices of Graubard Miller, counsel to the Underwriters (“GM”), or at such other place as shall be agreed upon by the Representative and the Company. The hour and date of delivery and payment for the Firm Shares is called the “Closing Date.” Payment for the Firm Shares shall be made on the Closing Date by wire transfer in Federal (same day) funds, payable as follows: $400,000,000 of the proceeds received by the Company for the Firm Shares and the sale of Placement Shares (as defined in Section 1.3.2) shall be deposited in the trust account (“Trust Account”) established by the Company for the benefit of the Public Shareholders (as defined below), as described in the Registration Statement (as defined in Section 2.1.1) pursuant to the terms of an Investment Management Trust Agreement (the “Trust Agreement”) between the Company and Continental Stock Transfer & Trust Company (“CST”). The remaining proceeds (less commissions and actual expense payments or other fees payable pursuant to this Agreement), if any, shall be paid to the order of the Company upon delivery to the Representative of certificates (in form and substance satisfactory to the Representative) representing the Firm Shares (or through the facilities of the Depository Trust Company (“DTC”)) for the account of the Underwriters. The Firm Shares shall be registered in such name or names and in such authorized denominations as the Representative may request in writing at least two (2) full Business Days prior to the Closing Date. The Company will permit the Representative to examine and package the Firm Shares for issuance, at least one (1) full Business Day prior to the Closing Date. The Company shall not be obligated to sell or issue any of the Firm Shares except upon tender of payment by the Representative for all the Firm Shares. As used herein, the term “Public Shareholders” means the holders of Ordinary Shares sold in the Offering or acquired in the aftermarket, including the Sponsor (defined below) to the extent it acquires such Ordinary Shares in the aftermarket (and solely with respect to such Ordinary Shares). “Business Day” means any day other than a Saturday, a Sunday, or a legal holiday or a day on which banking institutions or trust companies are authorized or obligated by law to close in New York City.

1.2 Over-Allotment Option.

1.2.1 Option Shares. The Representative is hereby granted an option (the “Over-allotment Option”) to purchase up to an additional 6,000,000 Ordinary Shares (the “Option Shares”), the gross proceeds of which will be deposited in the Trust Account, for the purposes of covering any over-allotments in connection with the distribution and sale of the Firm Shares. Such Option Shares shall be purchased for each account of the several Underwriters in the same proportion as the number of Firm Shares, set forth opposite such Underwriter’s name on Schedule A hereto, bears to the total number of Firm Shares (subject to adjustment by the Representative to eliminate fractions). Such Option Shares shall be identical in all respects to the Firm Shares. The Firm Shares and the Option Shares are hereinafter collectively referred to as the “Public Shares.” No Option Shares shall be sold or delivered unless the Firm Shares previously have been, or simultaneously are, sold and delivered. The right to purchase the Option Shares, or any portion thereof, may be exercised from time to time and to the extent not previously exercised may be surrendered and terminated at any time upon notice by the Representative to the Company. The purchase price to be paid for each Option Share will be $10.00 per Option Share.

1.2.2 Exercise of Option. The Over-allotment Option granted pursuant to Section 1.2.1 may be exercised by the Representative as to all (at any time) or any part (from time to time) of the Option Shares within 45 days after the effective date (“Effective Date”) of the Registration Statement. The Underwriters will not be under any obligation to purchase any Option Shares prior to the exercise of the Over-allotment Option. The Over-allotment Option granted hereby may be exercised by the giving of oral notice to the Company by the Representative, which must be confirmed in accordance with Section 10.1 herein setting forth the number of Option Shares to be purchased and the date and time for delivery of and payment for the Option Shares (the “Option Closing Date”), which will not be later than five (5) full Business Days after the date of the notice or such other time and in such other manner as shall be agreed upon by the Company and the Representative, at the offices of GM or at such other place (including remotely by facsimile or other electronic transmission) as shall be agreed upon by the Company and the Representative. If such delivery and payment for the Option Shares does not occur on the Closing Date, the Option Closing Date will be as set forth in the notice. Upon exercise of the Over-allotment Option, the Company will become obligated to convey to the Underwriters, and, subject to the terms and conditions set forth herein, the Underwriters will become obligated to purchase, the number of Option Shares specified in such notice.

1.2.3 Payment and Delivery. Payment for the Option Shares shall be made on the Option Closing Date by wire transfer in Federal (same day) funds, payable as follows: $10.00 per Option Share shall be deposited in the Trust Account pursuant to the Trust Agreement upon delivery to the Representative of certificates (in form and substance satisfactory to the Representative) representing the Option Shares (or through the facilities of DTC) for the account of the Representative. The certificates representing the Option Shares to be delivered will be in such denominations and registered in such names as the Representative requests in writing not less than two full Business Days prior to the Closing Date or the Option Closing Date, as the case may be, and will be made available to the Representative for inspection, checking and packaging at the aforesaid office of the Company’s transfer agent or correspondent not less than one full Business Day prior to such Closing Date. The Company shall not be obligated to sell or deliver the Option Shares except upon tender of payment by the Underwriters for applicable Option Shares.

1.3 Private Placements.

1.3.1 Founder Shares. In April 2021, the Company issued to Cantor EP Holdings IV, LLC (the “Sponsor”), for a purchase price of $25,000, 14,375,000 Class B ordinary shares of the Company (the “Founder Shares”) in a private placement exempt from registration under Section 4(a)(2) of the Securities Act of 1933, as amended (the “Act”). No underwriting discounts, commissions, or placement fees have been or will be payable in connection with the purchase of the Founder Shares. On June 6, 2024, the Sponsor surrendered, for no consideration, 9,375,000 Founder Shares, which the Company cancelled, resulting in a decrease in the total number of Founder Shares outstanding from 14,375,000 Founder Shares to 5,000,000 Founder Shares. On June 17, 2025, the Company effected a share capitalization resulting in an increase in the total number of Founder Shares outstanding from 5,000,000 Founder Shares to 11,500,000 Founder Shares. Except as described in the Registration Statement, none of the Founder Shares may be sold, assigned or transferred by the Sponsor until the earlier of: (i) one year following the consummation of a merger, capital share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses or entities (the “Business Combination”); or (ii) subsequent to the consummation of a Business Combination, (x) when the closing price of the Ordinary Shares exceeds $12.00 per share (as adjusted for share splits, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within a 30-trading day period commencing at least 150 days after the consummation of the Business Combination; or (y) the date on which the Company consummates a transaction which results in all of the Company’s shareholders having the right to exchange their shares for cash, securities, or other property. The holders of Founder Shares shall have no right to any liquidating distributions with respect to any portion of the Founder Shares in the event the Company fails to consummate a Business Combination. The holders of the Founder Shares shall not have redemption rights with respect to the Founder Shares. In the event that the Over-allotment Option is not exercised in full, the Sponsor will be required to forfeit a number of Founder Shares (up to 1,500,000 Founder Shares) such that the Founder Shares then outstanding will comprise 20% of the issued and outstanding shares of the Company after giving effect to the Offering and exercise, if any, of the Over-allotment Option (but not including any Placement Shares).

1.3.2 Private Placement. Simultaneously with the Closing Date, the Sponsor will purchase from the Company pursuant to the Share Purchase Agreement (as defined in Section 2.21.2), 900,000 Class A ordinary shares of the Company (the “Placement Shares”) at a purchase price of $10.00 per Placement Share in a private placement intended to be exempt from registration under the Act pursuant to Section 4(a)(2) of the Act. The private placement of the Placement Shares is referred to herein as the “Share Private Placement.” None of the Placement Shares may be sold, assigned or transferred by the Sponsor or its permitted transferees until thirty (30) days after consummation of a Business Combination. The proceeds from the sale of the Placement Shares shall be deposited into the Trust Account. No underwriting discounts, commissions, or placement fees have been or will be payable in connection with the Placement Shares. The Public Shares, the Placement Shares and the Founder Shares are hereinafter referred to collectively as the “Securities”.

1.4 Working Capital. Upon consummation of the Offering, it is intended that approximately $250,000 of the Offering proceeds will be released to the Company and held outside of the Trust Account to fund the working capital requirements of the Company.

1.5 Interest Income. Prior to the Company’s consummation of a Business Combination or the Company’s liquidation, interest earned on the Trust Account may be released to the Company from the Trust Account only in accordance with the terms of the Trust Agreement to pay any taxes incurred by the Company, all as more fully described in the Prospectus (as defined below).

1.6 Qualified Independent Underwriter. The Company hereby confirms its engagement of Odeon Capital Group LLC (“Odeon”) and Odeon hereby confirms its agreement with the Company to render services as a “qualified independent underwriter” within the meaning of Rule 5121 of the Rules of the Financial Industry Regulatory Authority (“FINRA”) with respect to the Offering. Odeon, solely in its capacity as the “qualified independent underwriter” with respect to the Offering, and not otherwise, is referred to herein as the “QIU.”

2. Representations and Warranties of the Company. The Company represents and warrants to the Underwriters as follows:

2.1 Filing of Registration Statement.

2.1.1 Pursuant to the Act. The Company has filed with the Securities and Exchange Commission (the “Commission”) a registration statement and an amendment or amendments thereto, on Form S-1 (File No. 333-288768), including any related preliminary prospectus (“Preliminary Prospectus”), including any prospectus that is included in the Registration Statement immediately prior to the effectiveness of the Registration Statement), for the registration of the Public Shares under the Act, which registration statement and amendment or amendments have been prepared by the Company in conformity with the requirements of the Act, and the rules and regulations (the “Regulations”) of the Commission under the Act. The conditions for use of Form S-1 to register the Offering under the Act, as set forth in the General Instructions to such Form, have been satisfied. Except as the context may otherwise require, such registration statement, as amended, on file with the Commission at the time the registration statement becomes effective (including the prospectus, financial statements, schedules, exhibits and all other documents filed as a part thereof or incorporated therein and all information deemed to be a part thereof as of such time pursuant to Rule 430A of the Regulations), is hereinafter called the “Registration Statement.” “Market Making Prospectus” means the final prospectus included in the Registration Statement (or, if applicable, the form of final prospectus containing information permitted to be omitted at the time of effectiveness by Rule 430A of the Regulations, filed by the Company with the Commission pursuant to Rule 424 of the Regulations) relating to offers and sales of Public Shares in connection with market making transactions as filed with the Commission pursuant to Rule 424(b) of the Securities Act. The form of the final prospectus dated the Effective Date included in the Registration Statement (or, if applicable, the form of final prospectus containing information permitted to be omitted at the time of effectiveness by Rule 430A of the Regulations, filed by the Company with the Commission pursuant to Rule 424 of the Regulations), including the final Marketing Making Prospectus, is hereinafter called the “Prospectus.” For purposes of this Agreement, “Time of Sale,” as used in the Act, means 5:00 p.m. New York City time, on the date of this Agreement. Prior to the Time of Sale, the Company prepared a Preliminary Prospectus, which was included in the Registration Statement filed on August 8, 2025, for distribution by the Underwriters (such Preliminary Prospectus used most recently prior to the Time of Sale, the “Sale Preliminary Prospectus”). Unless otherwise specified, any reference herein to the term “Registration Statement” shall be deemed to include any Registration Statement pursuant to Rule 462(b) under the Act (a “Rule 462(b) Registration Statement”).  Other than a Rule 462(b) Registration Statement, which will become effective upon filing, and the Exchange Act Registration Statement (as defined below), no other document with respect to the Registration Statement has been filed with the Commission. All of the Public Shares have been registered for public sale under the Act pursuant to the Registration Statement and, if any Rule 462(b) Registration Statement is filed, such Rule 462(b) Registration Statement. The Registration Statement has been declared effective by the Commission on the date hereof. If, subsequent to the date of this Agreement, the Company or the Representative determine that at the Time of Sale, the Sale Preliminary Prospectus includes an untrue statement of a material fact or omits a statement of material fact necessary to make the statements therein, in light of the circumstances under which they were made, not misleading and the Company and the Representative agree to provide an opportunity to purchasers of the Public Shares to terminate their old purchase contracts and enter into new purchase contracts, then the Sale Preliminary Prospectus will be deemed to include any additional information available to purchasers at the time of entry into the first such new purchase contract.

2.1.2 Pursuant to the Exchange Act. The Company has filed with the Commission a Form 8-A (File Number 001-42809) providing for the registration under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), of the Ordinary Shares (the “Exchange Act Registration Statement”). The Exchange Act Registration Statement has been declared effective by the Commission on the date hereof and the Ordinary Shares have been registered pursuant to Section 12(b) of the Exchange Act.

2.1.3 No Stop Orders, Etc. Neither the Commission nor, to the Company’s knowledge, assuming reasonable inquiry, any federal, state, or other regulatory authority has issued any order or threatened to issue any order preventing or suspending the use of the Registration Statement, any Preliminary Prospectus, the Sale Preliminary Prospectus, or Prospectus or any part thereof, or has instituted or, to the Company’s knowledge, assuming reasonable inquiry, threatened to institute any proceedings with respect to such an order.

2.2 Disclosures in Registration Statement.

2.2.1 10b-5 Representation. At the time of effectiveness of the Registration Statement (or at the time of any post-effective amendment to the Registration Statement) and at all times subsequent thereto up to the Closing Date and the Option Closing Date, if any, the Registration Statement, the Sale Preliminary Prospectus and the Prospectus do and will contain all material statements that are required to be stated therein in accordance with the Act and the Regulations, and did or will, in all material respects, conform to the requirements of the Act and the Regulations. At all times during the Market Making Period (as defined in Section 3.2.1), the Registration Statement and the Market Making Prospectus do and will contain all material statements that are required to be stated therein in accordance with the Act and the Regulations, and did or will, in all material respects, conform to the requirements of the Act and the Regulations. The Registration Statement, as of the effective date, did not, and the amendments and supplements thereto, as of their respective dates, will not contain any untrue statement of a material fact or omit to state any material fact required to be stated therein, or necessary to make the statements therein, not misleading. The Prospectus, as of its date and the Closing Date or the Option Closing Date, as the case may be, did not, and the amendments and supplements thereto, as of their respective dates, will not, include any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The Market Making Prospectus, as of its date, did not, and during the Market Making Period, will not, and the amendments and supplements thereto, as of their respective dates, will not, include any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The Sale Preliminary Prospectus, as of the Time of Sale (or such subsequent Time of Sale pursuant to Section 2.1.1), did not include any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. When any Preliminary Prospectus or the Sale Preliminary Prospectus was first filed with the Commission (whether filed as part of the Registration Statement for the registration of the Public Shares or any amendment thereto or pursuant to Rule 424(a) of the Regulations) and when any amendment thereof or supplement thereto was first filed with the Commission, such Preliminary Prospectus or the Sale Preliminary Prospectus and any amendments thereof and supplements thereto complied or will have been corrected in the Sale Preliminary Prospectus and the Prospectus to comply in all material respects with the applicable provisions of the Act and the Regulations and did not and will not contain an untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The representation and warranty made in this Section 2.2.1 does not apply to statements made or statements omitted in reliance upon and in conformity with written information furnished to the Company with respect to the Underwriters by the Underwriters expressly for use in the Registration Statement, the Sale Preliminary Prospectus or the Prospectus or any amendment thereof or supplement thereto. The parties acknowledge and agree that such information provided by or on behalf of the Underwriters consists solely of the names of the Underwriters, the information with respect to dealers’ concessions contained in the third paragraph of the section entitled “Underwriting (Conflicts of Interest)” and the identity of counsel to the Underwriters contained in the section entitled “Legal Matters” (such information, collectively, the “Underwriters’ Information”).

2.2.2 Disclosure of Agreements. The agreements and documents described in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus conform to the descriptions thereof contained therein in all material respects and there are no agreements or other documents required to be described in the Registration Statement, the Sale Preliminary Prospectus or the Prospectus or to be filed with the Commission as exhibits to the Registration Statement, that have not been so described or filed. Each agreement or other instrument (however characterized or described) to which the Company is a party or by which its property or business is or may be bound or affected and (i) that is referred to in the Registration Statement, Sale Preliminary Prospectus or the Prospectus or attached as an exhibit thereto, or (ii) is material to the Company’s business, has been duly authorized and validly executed by the Company, is in full force and effect and is enforceable against the Company and, to the Company’s knowledge, assuming reasonable inquiry, the other parties thereto, in accordance with its terms, except (x) as such enforceability may be limited by bankruptcy, insolvency, reorganization or similar laws affecting creditors’ rights generally, (y) as enforceability of any indemnification or contribution provision may be limited under the foreign, federal and state securities laws, and (z) that the remedy of specific performance and injunctive and other forms of equitable relief may be subject to the equitable defenses and to the discretion of the court before which any proceeding therefor may be brought, and no such agreement or instrument has been assigned by the Company, and neither the Company nor, to the Company’s knowledge, assuming reasonable inquiry, any other party is in breach or default thereunder and, to the Company’s knowledge, assuming reasonable inquiry, no event has occurred that, with the lapse of time or the giving of notice, or both, would constitute a breach or default thereunder. To the Company’s knowledge, assuming reasonable inquiry, the performance by the Company of the material provisions of such agreements or instruments will not result in a violation of any existing applicable law, rule, regulation, judgment, order or decree of any governmental agency or court, domestic or foreign, having jurisdiction over the Company or any of its assets or businesses, including, without limitation, those relating to environmental laws and regulations.

2.2.3 Prior Securities Transactions. No securities of the Company have been sold by the Company or by or on behalf of, or for the benefit of, any person or persons controlling, controlled by, or under common control with the Company since the date of the Company’s formation, except as disclosed in the Registration Statement.

2.2.4 Regulations. The disclosures in the Registration Statement, the Sale Preliminary Prospectus, and Prospectus concerning the effects of federal, foreign, state, and local regulation on the Company’s business as currently contemplated are correct in all material respects and do not omit to state a material fact necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

2.3 Changes After Dates in Registration Statement.

2.3.1 No Material Adverse Change. Since the respective dates as of which information is given in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, except as otherwise specifically stated therein, (i) there has been no material adverse change in the condition, financial or otherwise, or business prospects of the Company, (ii) there have been no material transactions entered into by the Company, other than as contemplated pursuant to this Agreement, (iii) no member of the Company’s board of directors (the “Board of Directors”) or management has resigned from any position with the Company and (iv) no event or occurrence has taken place which materially impairs, or would likely materially impair, with the passage of time, the ability of the members of the Board of Directors or management to act in their capacities with the Company as described in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus.

2.3.2 Recent Securities Transactions. Subsequent to the respective dates as of which information is given in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, and except as may otherwise be indicated or contemplated herein or therein, the Company has not (i) issued any securities or incurred any liability or obligation, direct or contingent, for borrowed money; or (ii) declared or paid any dividend or made any other distribution on or in respect to its share capital.

2.4 Independent Accountants. To the Company’s knowledge, assuming reasonable inquiry, WithumSmith+Brown, PC (“WSB”), whose report is filed with the Commission as part of, and is included in, the Registration Statement, the Sale Preliminary Prospectus, and the Prospectus, are independent registered public accountants as required by the Act, the Regulations and the Public Company Accounting Oversight Board (the “PCAOB”), including the rules and regulations promulgated by such entity. To the Company’s knowledge, assuming reasonable inquiry, WSB is currently registered with the PCAOB. WSB has not, during the periods covered by the financial statements included in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, provided to the Company any non-audit services, as such term is used in Section 10A(g) of the Exchange Act.

2.5 Financial Statements; Statistical Data.

2.5.1 Financial Statements. The financial statements, including the notes thereto and supporting schedules (if any) included in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus fairly present the financial position, the results of operations and the cash flows of the Company at the dates and for the periods to which they apply; such financial statements have been prepared in conformity with United States generally accepted accounting principles (“GAAP”), consistently applied throughout the periods involved; and the supporting schedules included in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus present fairly the information required to be stated therein in conformity with the Regulations. No other financial statements or supporting schedules are required to be included or incorporated by reference in the Registration Statement, the Sale Preliminary Prospectus or the Prospectus. The Registration Statement, the Sale Preliminary Prospectus and the Prospectus disclose all material off-balance sheet transactions, arrangements, obligations (including contingent obligations), and other relationships of the Company with unconsolidated entities or other persons that may have a material current or future effect on the Company’s financial condition, changes in financial condition, results of operations, liquidity, capital expenditures, capital resources, or significant components of revenues or expenses. There are no pro forma or as adjusted financial statements that are required to be included in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus in accordance with Regulation S-X or Form 10 that have not been included as required.

2.5.2 Statistical Data. The statistical, industry-related and market-related data included in the Registration Statement, the Sale Preliminary Prospectus, and/or the Prospectus are based on or derived from sources that the Company reasonably and in good faith believes are reliable and accurate, and such data materially agree with the sources from which they are derived.

2.6 Authorized Capital; Options. The Company had at the date or dates indicated in each of the Registration Statement, the Sale Preliminary Prospectus, and the Prospectus, as the case may be, duly authorized, issued and outstanding capitalization as set forth in the Registration Statement, the Sale Preliminary Prospectus, and the Prospectus. Based on the assumptions stated in the Registration Statement, the Sale Preliminary Prospectus, and the Prospectus, the Company will have on the Closing Date or on the Option Closing Date, as the case may be, the adjusted share capitalization set forth therein. Except as set forth in, or contemplated by the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, on the Effective Date and on the Closing Date or Option Closing Date, as the case may be, there will be no options, warrants, or other rights to purchase or otherwise acquire any authorized but unissued Ordinary Shares or any security convertible into Ordinary Shares, or any contracts or commitments to issue or sell Ordinary Shares or any such options, warrants, rights or convertible securities.

2.7 Valid Issuance of Securities.

2.7.1 Outstanding Securities. All issued and outstanding securities of the Company issued prior to the transactions contemplated by this Agreement, including the Founder Shares, have been duly authorized and validly issued and are fully paid and non-assessable; the holders thereof have no rights of rescission with respect thereto, and are not subject to personal liability by reason of being such holders; and none of such securities was issued in violation of the preemptive rights of any holders of any security of the Company or similar contractual rights granted by the Company. The authorized and outstanding securities of the Company, including the Founder Shares, conform in all material respects to all statements relating thereto contained in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus. All offers and sales and any transfers of the outstanding securities of the Company, including the Founder Shares, were at all relevant times either registered under the Act and the applicable state securities or Blue Sky laws or, based in part on the representations and warranties of the purchasers of such securities, exempt from such registration requirements.

2.7.2 Shares Sold Pursuant to this Agreement. The Public Shares have been duly authorized and reserved for issuance and when issued and paid for in accordance with this Agreement and the amended and restated memorandum and articles of association of the Company, and registered in the register of members of the Company, will be validly issued, fully paid and non-assessable; the holders thereof are not and will not be subject to personal liability by reason of being such holders; the Public Shares are not and will not be subject to the preemptive rights of any holders of any security of the Company or similar contractual rights granted by the Company; and all corporate action required to be taken for the authorization, issuance and sale of the Public Shares has been duly and validly taken. The form of certificates for the Public Shares conform to the corporate law of the jurisdiction of the Company’s incorporation and applicable securities laws. The Public Shares conform in all material respects to the descriptions thereof contained in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, as the case may be.

2.7.3 Private Shares. The Placement Shares have been duly authorized and reserved for issuance and when issued and paid for in accordance with the Share Purchase Agreement and the amended and restated memorandum and articles of association of the Company, and registered in the register of members of the Company, will be validly issued, fully paid and non-assessable; the holders thereof are not and will not be subject to personal liability by reason of being such holders; the Placement Shares are not and will not be subject to the preemptive rights of any holders of any security of the Company or similar contractual rights granted by the Company; and all corporate action required to be taken for the authorization, issuance and sale of the Placement Shares has been duly and validly taken. The Placement Shares conform in all material respects to the descriptions thereof contained in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, as the case may be.

2.7.4 No Integration. Neither the Company nor any of its affiliates has, prior to the date hereof, made any offer or sale of any securities which are required to be or may be “integrated” pursuant to the Act or the Regulations with the Offering.

2.8 Registration Rights of Third Parties. Except as set forth in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, no holders of any securities of the Company or any rights exercisable for or convertible or exchangeable into securities of the Company have the right to require the Company to register any such securities of the Company under the Act or to include any such securities in a registration statement to be filed by the Company.

2.9 Validity and Binding Effect of Agreements. This Agreement, the Trust Agreement, the Registration Rights Agreement (as defined in Section 2.21.3), the Business Combination Marketing Agreement (as defined in Section 3.15), the Expense Advance Agreement (as defined in Section 2.21.5), the Services Agreement (as defined in Section 2.21.6) and the Share Purchase Agreement (collectively, the “Transaction Documents”) have been duly and validly authorized by the Company and, when executed and delivered, will constitute the valid and binding agreements of the Company, enforceable against the Company in accordance with their respective terms, except: (i) as such enforceability may be limited by bankruptcy, insolvency, reorganization or similar laws affecting creditors’ rights generally, (ii) as enforceability of any indemnification or contribution provision may be limited under the foreign, federal, and state securities laws, and (iii) that the remedy of specific performance and injunctive and other forms of equitable relief may be subject to the equitable defenses and to the discretion of the court before which any proceeding therefor may be brought.

2.10 No Conflicts, Etc. The execution, delivery, and performance by the Company of the Transaction Documents, the consummation by the Company of the transactions herein and therein contemplated and the compliance by the Company with the terms hereof and thereof do not and will not, with or without the giving of notice or the lapse of time or both: (i) result in a breach or violation of, or conflict with any of the terms and provisions of, or constitute a default under, or result in the creation, modification, termination or imposition of any lien, charge or encumbrance upon any property or assets of the Company pursuant to the terms of any agreement, obligation, condition, covenant or instrument to which the Company is a party or bound or to which its property is subject except pursuant to the Trust Agreement; (ii) result in any violation of the provisions of the Amended and Restated Memorandum and Articles of Association of the Company (collectively, the “Charter Documents”); or (iii) violate any existing applicable statute, law, rule, regulation, judgment, order or decree of any governmental agency or court, domestic or foreign, having jurisdiction over the Company or any of its properties, assets or business constituted as of the date hereof.

2.11 No Defaults; Violations. No default or violation in any material respect exists in the due performance and observance of any term, covenant or condition of any license, contract, indenture, mortgage, deed of trust, note, loan or credit agreement, or any other agreement or instrument evidencing an obligation for borrowed money, or any other agreement or instrument to which the Company is a party or by which the Company may be bound or to which any of the properties or assets of the Company is subject. The Company is not in violation of any term or provision of its Charter Documents or in violation in any material respect of any franchise, license, permit, applicable law, rule, regulation, judgment or decree of any governmental agency or court, domestic or foreign, having jurisdiction over the Company or any of its properties or businesses.

2.12 Corporate Power; Licenses; Consents.

2.12.1 Conduct of Business. The Company has all requisite corporate power and authority, and has all necessary authorizations, approvals, orders, licenses, certificates and permits of and from all governmental regulatory officials and bodies that it needs as of the date hereof to conduct its business purpose as described in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus (and except as would not cause a Material Adverse Effect (as hereinafter defined). The disclosures in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus concerning the effects of foreign, federal, state and local regulation on this Offering and the Company’s business purpose as currently contemplated are correct in all material respects and do not omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading. Since its formation, the Company has conducted no business and has incurred no liabilities other than in connection with and in furtherance of the Offering.

2.12.2 Transactions Contemplated Herein. The Company has all requisite corporate power and authority to enter into this Agreement and to carry out the provisions and conditions hereof, and all consents, authorizations, approvals and orders required in connection herewith have been obtained. No consent, authorization, or order of, and no filing with, any court, government agency or other body, foreign or domestic, is required for the valid issuance and sale of the Public Shares and the consummation of the transactions and agreements contemplated by the Transaction Documents and as contemplated by the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, except with respect to applicable foreign, federal and state securities laws, the rules of the Nasdaq Stock Market LLC (“Nasdaq”) and the rules and regulations promulgated by FINRA.

2.13 D&O Questionnaires. To the Company’s knowledge, assuming reasonable inquiry, all information contained in the questionnaires (“Questionnaires”) completed by each of the Company’s officers and directors (“Insiders”) and provided to the Representative and its counsel and the biographies of the Insiders contained in the Registration Statement, Sale Preliminary Prospectus and the Prospectus (to the extent a biography is contained) is true and correct and the Company has not become aware of any information which would cause the information disclosed in the Questionnaires completed by each Insider to become inaccurate, incorrect or incomplete.

2.14 Litigation; Governmental Proceedings. There is no action, suit, proceeding, inquiry, arbitration, investigation, litigation or governmental proceeding pending, or to the Company’s knowledge, assuming reasonable inquiry, threatened against or involving the Company or, to the Company’s knowledge, assuming reasonable inquiry, any Insider or any shareholder or member of an Insider that has not been disclosed or that is required to be disclosed, in the Registration Statement, the Sale Preliminary Prospectus, the Prospectus or the Questionnaires.

2.15 Good Standing. The Company has been duly incorporated and is validly existing as an exempted company and is in good standing under the laws of its jurisdiction of incorporation. The Company is duly qualified to do business and is in good standing as a foreign company in each jurisdiction in which its ownership or lease of property or the conduct of business requires such qualification, except where the failure to qualify would not have a material adverse effect on the condition (financial or otherwise), earnings, assets, prospects, business, operations or properties of the Company, whether or not arising from transactions in the ordinary course of business (a “Material Adverse Effect”).

2.16 No Contemplation of a Business Combination. The Company has not identified any Business Combination target (each a “Target Business”) and it has not, nor has anyone on its behalf, initiated any substantive discussions with any Target Business with respect to a Business Combination with the Company.

2.17 Intentionally Omitted.

2.18 Taxes.

2.18.1 There are no transfer taxes or other similar fees or charges under Cayman Islands law, U.S. federal law or the laws of any U.S. state or any political subdivision of the United States, required to be paid in connection with the execution and delivery of this Agreement or the issuance or sale by the Company of the Public Shares.

2.18.2 The Company has filed all non-U.S. and U.S. federal, state and local tax returns required to be filed with taxing authorities prior to the date hereof in a timely manner or has duly obtained extensions of time for the filing thereof. The Company has paid all taxes shown as due on such returns that were filed and has paid all taxes imposed on it and any other assessment, fine or penalty levied against it, to the extent that any of the foregoing is due and payable. The Company has made appropriate provisions in the applicable financial statements referred to in Section 2.5.1 above in respect of all federal, state, local and foreign income and franchise taxes for all current or prior periods as to which the tax liability of the Company has not been finally determined.

2.18.3 Assuming the Company satisfies the “start up exception” (as described in the Registration Statement) to the “passive foreign investment company” (“PFIC”) provisions of the Internal Revenue Code of 1986, as amended, and subject to the discussion of PFICs and other Federal income tax issues set forth in the Registration Statement under the heading “Taxation”, the Company will not be a PFIC for Federal income tax purposes for its initial taxable year ending December 31, 2025.

2.19 Foreign Corrupt Practices Act; Anti-Money Laundering; Patriot Act.

2.19.1 Foreign Corrupt Practices Act. Neither the Company nor, to the Company’s knowledge, assuming reasonable inquiry, any of the Insiders or any other person acting on behalf of the Company has, directly or indirectly, given or agreed to give any money, gift or similar benefit (other than legal price concessions to customers in the ordinary course of business) to any customer, supplier, employee or agent of a customer or supplier, or official or employee of any governmental agency or instrumentality of any government (domestic or foreign) or any political party or candidate for office (domestic or foreign) or other person who was, is, or may be in a position to help or hinder the business of the Company (or assist it in connection with any actual or proposed transaction) that (i) might subject the Company to any damage or penalty in any civil, criminal or governmental litigation or proceeding, (ii) if not given in the past, might have had a Material Adverse Effect, or (iii) if not continued in the future, might adversely affect the assets, business or operations of the Company. The Company has taken reasonable steps to ensure that its accounting controls and procedures are sufficient to cause the Company to comply in all material respects with the Foreign Corrupt Practices Act of 1977, as amended.

2.19.2 Currency and Foreign Transactions Reporting Act. The operations of the Company are and have been conducted at all times in compliance with (i) the requirements of the U.S. Treasury Department Office of Foreign Asset Control and (ii) applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transaction Reporting Act of 1970, as amended, including the Money Laundering Control Act of 1986, as amended, the rules and regulations thereunder and any related or similar money laundering statutes, rules, regulations or guidelines, issued, administered or enforced by any Federal governmental agency (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company with respect to the Money Laundering Laws is pending or, to the Company’s knowledge, assuming reasonable inquiry, threatened.

2.19.3 Patriot Act. Neither the Company nor, to the Company’s knowledge, assuming reasonable inquiry, any Insider has violated the Bank Secrecy Act of 1970, as amended, or Uniting and Strengthening of America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT ACT) Act of 2001, and/or the rules and regulations promulgated under any such law, or any successor law.

2.20 Officers’ Certificate. Any certificate signed by any duly authorized officer of the Company in connection with the Offering and delivered to the Representative or to GM shall be deemed a representation and warranty by the Company to the Underwriters as to the matters covered thereby.

2.21 Agreements With Insiders.

2.21.1 Insider Letter. The Company has caused to be duly executed a legally binding and enforceable agreement (except (i) as such enforceability may be limited by bankruptcy, insolvency, reorganization or similar laws affecting creditors’ rights generally, (ii) as enforceability of any indemnification, contribution or non-compete provision may be limited under foreign, federal and state securities laws, and (iii) that the remedy of specific performance and injunctive and other forms of equitable relief may be subject to the equitable defenses and to the discretion of the court before which any proceeding therefor may be brought), a form of which is annexed as an exhibit to the Registration Statement (the “Insider Letter”), pursuant to which each of the Insiders of the Company agree to certain matters. The Insider Letter shall not be amended, modified or otherwise changed without the prior written consent of the Representative.

2.21.2 Share Purchase Agreement. The Sponsor has executed and delivered a Private Placement Shares Purchase Agreement, the form of which is annexed as an exhibit to the Registration Statement (the “Share Purchase Agreement”) pursuant to which the Sponsor will, among other things, on the Closing Date, consummate the purchase of and deliver the purchase price for the Placement Shares. Pursuant to the Share Purchase Agreement, the Sponsor has waived any and all rights and claims it may have to any proceeds, and any interest thereon, held in the Trust Account in respect of the Placement Shares.

2.21.3 Registration Rights Agreement. The Company and the Sponsor have entered into a Registration Rights Agreement (the “Registration Rights Agreement”) substantially in the form annexed as an exhibit to the Registration Statement, whereby such parties will be entitled to certain registration rights with respect to the securities they hold or may hold, as set forth in such Registration Rights Agreement and described more fully in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus.

2.21.4 Loans. The Sponsor has agreed to make loans to the Company in the aggregate amount of up to $300,000 to cover expenses of the Offering (the “Expense Loans”) pursuant to a promissory note substantially in the form annexed as an exhibit to the Registration Statement. The Expense Loans do not bear any interest and are repayable by the Company on the earlier of June 30, 2027 or the consummation of the Offering.

2.21.5 Expense Advance Agreement. The Sponsor entered into an Expense Advance Agreement (the “Expense Advance Agreement”) substantially in the form annexed as an exhibit to the Registration Statement pursuant to which the Sponsor has committed to fund the Company up to $1,750,000 for the Company’s expenses relating to investigating and selecting a Target Business and other working capital requirements prior to a Business Combination.

2.21.6 Services Agreement. The Company has entered into an agreement (the “Services Agreement”) with the Sponsor substantially in the form annexed as an exhibit to the Registration Statement pursuant to which the Sponsor will make available to the Company, on the terms and subject to the conditions set forth therein, general and administrative services including office space, utilities and secretarial support for the Company’s use for $10,000 per month payable until the earlier of the consummation by the Company of a Business Combination or the Company’s liquidation.

2.22 Investment Management Trust Agreement. The Company has entered into the Trust Agreement with respect to certain proceeds of the Offering and the Share Private Placement substantially in the form annexed as an exhibit to the Registration Statement.

2.23 Intentionally Omitted.

2.24 No Existing Non-Competition Agreements. No Insider is subject to any non-competition agreement or non-solicitation agreement with any employer or prior employer which could materially affect his ability to be an officer and/or director of the Company, except as disclosed in the Registration Statement.

2.25 Investments. No more than 45% of the “value” (as defined in Section 2(a)(41) of the Investment Company Act of 1940, as amended (the “Investment Company Act”)) of the Company’s total assets consist of, and no more than 45% of the Company’s net income after taxes is derived from, securities other than “Government Securities” (as defined in Section 2(a)(16) of the Investment Company Act) or money market funds meeting the conditions of Rule 2a-7 of the Investment Company Act.

2.26 Investment Company Act. The Company is not required, and upon the issuance and sale of the Securities as herein contemplated and the application of the net proceeds therefrom as described in the Sale Preliminary Prospectus and Prospectus will not be required, to register as an “investment company” under the Investment Company Act.

2.27 Subsidiaries. The Company does not own an interest in any company, corporation, partnership, limited liability company, joint venture, trust or other business entity.

2.28 Related Party Transactions. No relationship, direct or indirect, exists between or among the Company, on the one hand, and any Insider, on the other hand, which is required by the Act, the Exchange Act or the Regulations to be described in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus which is not so described as required. There are no outstanding loans, advances (except normal advances for business expenses in the ordinary course of business), or guarantees of indebtedness by the Company to or for the benefit of any of the officers or directors of the Company or any of their respective family members, except as disclosed in the Registration Statement, the Sale Preliminary Prospectus and Prospectus. The Company has not extended or maintained credit, arranged for the extension of credit, or renewed an extension of credit, in the form of a personal loan to or for any director or officer of the Company.

2.29 No Influence. The Company has not offered, or caused the Underwriters to offer, the Public Shares to any person or entity with the intention of unlawfully influencing: (a) a customer or supplier of the Company or any affiliate of the Company to alter the customer’s or supplier’s level or type of business with the Company or such affiliate or (b) a journalist or publication to write or publish favorable information about the Company or any such affiliate.

2.30 Sarbanes-Oxley. The Company is, or on the Closing Date will be, in material compliance with the provisions of the Sarbanes-Oxley Act of 2002, as amended, and the rules and regulations promulgated thereunder (the “Sarbanes-Oxley Act”) and related or similar rules or regulations promulgated by any governmental or self-regulatory entity or agency, that are applicable to it as of the date hereof.

2.31 Distribution of Offering Material by the Company. The Company has not distributed and will not distribute, prior to the latest of the Closing Date, the completion of the distribution of the Public Shares and the end of the Market Making Period, any offering material in connection with the offering and sale of the Public Shares other than the Sale Preliminary Prospectus and the Prospectus, in each case as supplemented and amended.

2.32 Nasdaq Stock Market. The Public Shares have been authorized for listing, subject to official notice of issuance and evidence of satisfactory distribution, on Nasdaq, and the Company knows of no reason or set of facts that is likely to adversely affect such authorization.

2.33 Board of Directors. As of the Effective Date, the Board of Directors will be comprised of the persons set forth as “Directors” or “Director nominees” under the heading of the Sale Preliminary Prospectus and the Prospectus captioned “Management.” As of the Effective Date, the qualifications of the persons serving as board members and the overall composition of the board will comply with the Sarbanes-Oxley Act and the rules of Nasdaq that are, in each case, applicable to the Company. As of the Effective Date, the Company will have an Audit Committee that satisfies the applicable requirements under the Sarbanes-Oxley Act and the rules of Nasdaq.

2.34 Emerging Growth Company. From its formation through the date hereof, the Company has been and is an “emerging growth company,” as defined in Section 2(a) of the Act (an “Emerging Growth Company”).

2.35 No Disqualification Events. Neither the Company, nor any of its predecessors or any affiliated issuer, nor any director, executive officer, or other officer of the Company, nor any beneficial owner of 20% or more of the Company’s outstanding voting equity securities, calculated on the basis of voting power, nor any promoter (as that term is defined in Rule 405 under the Act) connected with the Company in any capacity at the time of sale (each, a “Company Covered Person” and, together, “Company Covered Persons”) is subject to any of the “Bad Actor” disqualifications described in Rule 506(d)(1)(i) to (viii) under the Act (a “Disqualification Event”), except for a Disqualification Event covered by Rule 506(d)(2) or (d)(3). The Company has exercised reasonable care to determine whether any Company Covered Person is subject to a Disqualification Event. The Company has complied, to the extent applicable, with its disclosure obligations under Rule 506(e), and has furnished to the Representative a copy of any disclosures provided thereunder.

2.36 Free-Writing Prospectus and Testing-the-Waters. The Company has not made any offer relating to the Public Shares that would constitute an issuer free writing prospectus, as defined in Rule 433 under the Act, or that would otherwise constitute a “free writing prospectus” as defined in Rule 405. The Company: (a) has not engaged in any Testing-the-Waters Communication other than Testing-the-Waters Communications with the consent of the Representative with entities that are qualified institutional buyers within the meaning of Rule 144A under the Act or institutions that are accredited investors within the meaning of Rule 501 under the Act and (b) has not authorized anyone to engage in Testing-the-Waters Communications other than its officers and the Representative and individuals engaged by the Representative. The Company has not distributed any written Testing-the-Waters Communications other than those listed on Schedule B hereto. “Testing-the-Waters Communication” means any oral or written communication with potential investors undertaken in reliance on Section 5(d) of the Act.

2.37 Underwriter Engagement. Except as described in the Registration Statement, the Company does not have any expectation, understanding or agreement with any Underwriter for such Underwriter to provide any additional services to the Company after the consummation of the Offering relating to a Business Combination, the financing thereof or other related transactions. Any Underwriter’s provision of any such additional services in connection with a Business Combination will require the Company’s separate engagement of such Underwriter in connection with such Business Combination and the entry into a related written engagement agreement between such Underwriter and the Company setting forth the terms and conditions of the additional services to be provided by such Underwriter to the Company.

3. Covenants of the Company. The Company covenants and agrees as follows:

3.1 Amendments to Registration Statement. The Company will deliver to the Representative, prior to filing, any amendment or supplement to the Registration Statement, any Preliminary Prospectus or the Prospectus proposed to be filed after the Effective Date and the Company shall not file any such amendment or supplement to which the Representative shall reasonably object in writing.

3.2 Federal Securities Laws.

3.2.1 Compliance. During the time when a Prospectus is required to be delivered under the Act and during the Market Making Period, the Company will use its commercially reasonable efforts to comply with all requirements imposed upon it by the Act, the Regulations and the Exchange Act and by the regulations under the Exchange Act, as from time to time in force, so far as necessary to permit the continuance of sales of or dealings in the Public Shares in accordance with the provisions hereof and the Sale Preliminary Prospectus and the Prospectus. If at any time when the Prospectus relating to the Public Shares is required to be delivered under the Act, any event shall have occurred as a result of which, in the opinion of counsel for the Company or counsel for the Representative, the Prospectus, as then amended or supplemented, includes an untrue statement of a material fact or omits to state any material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, or if it is necessary at any time to amend or supplement the Prospectus to comply with the Act, the Company will notify the Representative promptly and prepare and file with the Commission, subject to Section 3.1, an appropriate amendment or supplement in accordance with Section 10 of the Act. If during the period beginning on the date hereof and expiring on the close of trading on the later of (i) 30 days from the date hereof and (ii) the date on which the Company notifies Cantor in writing that it no longer intends to keep current the Market Making Prospectus (the “Market Making Period”), any event shall have occurred as a result of which, in the opinion of counsel for the Company or counsel for Cantor, the Market Marking Prospectus, as then amended or supplemented, includes an untrue statement of a material fact or omits to state any material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, or if it is necessary at any time to amend or supplement the Market Marking Prospectus to comply with the Act, the Company will notify Cantor promptly and prepare and file with the Commission, subject to Section 3.1, an appropriate amendment or supplement in accordance with Section 10 of the Act.

3.2.2 Filing of Final Prospectus. The Company will file the Prospectus (in form and substance satisfactory to the Representative) and the Market Making Prospectus (in form and substance satisfactory to the Representative) with the Commission pursuant to the requirements of Rule 424 of the Regulations.

3.2.3 Exchange Act Registration. The Company will use its best efforts to maintain the registration of the Public Shares under the provisions of the Exchange Act (except in connection with a going-private transaction) for a period of five years from the Effective Date, or until the Company is required to be liquidated or is acquired, if earlier.

3.2.4 Exchange Act Filings. From the Effective Date until the earlier of the consummation of a Business Combination or the Company’s liquidation and dissolution, the Company shall timely file with the Commission via the Electronic Data Gathering, Analysis and Retrieval System (“EDGAR”) such statements and reports as are required to be filed by a company registered under Section 12(b) of the Exchange Act.

3.2.5 Sarbanes-Oxley Compliance. As soon as it is legally required to do so, the Company shall take all actions necessary to obtain and thereafter maintain material compliance with each applicable provision of the Sarbanes-Oxley Act and related or similar rules and regulations promulgated by any other governmental or self-regulatory entity or agency with jurisdiction over the Company.

3.3 Free-Writing Prospectus. The Company agrees that it will not make any offer relating to the Public Shares that would constitute an issuer free writing prospectus, as defined in Rule 433 under the Act, or that would otherwise constitute a “free writing prospectus” as defined in Rule 405, without the prior consent of the Representative.

3.4 Delivery to Underwriters of Prospectuses. The Company will deliver to the Underwriters, without charge and from time to time during the period when the Prospectus is required to be delivered under the Act or the Exchange Act, such number of copies of each Preliminary Prospectus and the Prospectus as the Underwriters may reasonably request and, as soon as the Registration Statement or any amendment or supplement thereto becomes effective, deliver to the Underwriters, upon their request, two manually executed Registration Statements, including exhibits, and all post-effective amendments thereto and copies of all exhibits filed therewith or incorporated therein by reference and all manually executed consents of certified experts. The Company will deliver to Cantor, without charge and from time to time during the Market Making Period, such number of copies of the Market Making Prospectus as Cantor may reasonably request.

3.5 Effectiveness and Events Requiring Notice to the Representative. The Company will use its best efforts to cause the Registration Statement to remain effective and will notify the Representative promptly and confirm the notice in writing (electronic mail being sufficient): (i) of the effectiveness of the Registration Statement and any amendment thereto; (ii) of the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement or any post-effective amendment thereto or preventing or suspending the use of any Preliminary Prospectus or the Prospectus or of the initiation, or the threatening, of any proceeding for that purpose; (iii) of the issuance by any foreign or state securities commission of any proceedings for the suspension of the qualification of the Public Shares for offering or sale in any jurisdiction or of the initiation, or the threatening, of any proceeding for that purpose; (iv) of the mailing and delivery to the Commission for filing of any amendment or supplement to the Registration Statement or Prospectus; (v) of the receipt of any comments or request for any additional information from the Commission; and (vi) of the happening of any event during the period in which a Prospectus is required by the Securities Act to be delivered in connection with sales of the Public Shares (but in any event at any time through and including the Closing Date) that, in the reasonable judgment of the Company, makes any statement of a material fact made in the Registration Statement or the Prospectus untrue or that requires the making of any changes in the Registration Statement or the Prospectus in order to make the statements therein, and in light of the circumstances under which they were made, not misleading. If the Commission or any foreign or state securities commission shall enter a stop order or suspend such qualification at any time, the Company will make every reasonable effort to obtain promptly the lifting of such order.

3.6 Affiliated Transactions.

3.6.1 Business Combinations. The Company will not consummate a Business Combination with any entity that is affiliated with any Insider unless (i) the Company obtains an opinion from an independent investment banking firm or another independent entity that commonly renders valuation opinions that the Business Combination is fair to the Company from a financial point of view and (ii) a majority of the Company’s disinterested and independent directors (if there are any) approve such transaction.

3.6.2 Compensation to Insiders. Except as disclosed in the Prospectus, the Company shall not pay any of the Insiders or any of their affiliates any fees or compensation from the Company, for services rendered to the Company prior to, or in connection with, the consummation of a Business Combination.

3.7 Intentionally Omitted.

3.8 Reports to the Representative. For a period of five years from the Effective Date or until such earlier time upon which the Company is required to be liquidated or is no longer required to file reports under the Exchange Act, the Company will furnish to the Representative and its counsel copies of such financial statements and other periodic and special reports as the Company from time to time furnishes generally to holders of any class of its securities, and promptly furnish to the Representative: (i) a copy of each periodic report the Company shall be required to file with the Commission, (ii) a copy of every press release and every news item and article with respect to the Company or its affairs that was released by the Company, (iii) a copy of each Current Report on Form 8-K or Schedules 13D, 13G, 14D-1 or 13E-4 received or prepared by the Company, (iv) two (2) copies of each registration statement filed by the Company with the Commission under the Act, and (v) such additional documents and information with respect to the Company and the affairs of any future subsidiaries of the Company as the Representative may from time to time reasonably request; provided the Representative shall sign, if requested by the Company, a Regulation FD compliant confidentiality agreement which is reasonably acceptable to the Representative and its counsel in connection with the Representative’s receipt of such information. Documents filed with the Commission pursuant to its EDGAR system shall be deemed to have been delivered to the Representative pursuant to this Section.

3.9 Transfer Agent. For a period of five years following the Effective Date or until such earlier time upon which the Company is required to be liquidated or is no longer required to file reports under the Exchange Act, the Company shall retain a transfer agent acceptable to the Representative. CST is acceptable to the Representative.

3.10 Payment of Expenses. The Company hereby agrees to pay, to the extent not paid at Closing, all Company expenses incidental to the performance of the obligations of the Company under this Agreement, including but not limited to (i) the Company’s legal and accounting fees and disbursements, (ii) expenses in connection with the preparation, printing, filing, mailing and delivery (including the payment of postage with respect to such mailing) of the Registration Statement, the Preliminary Sale Prospectus and the Prospectus, including any pre or post effective amendments or supplements thereto, and the printing and mailing of this Agreement and related documents, including the cost of all copies thereof and any amendments thereof or supplements thereto supplied to the Underwriters in quantities as may be required by the Underwriters, (iii) fees incurred in connection with conducting background checks of the Company’s management team, up to a maximum of $2,000 per principal or $20,000 in the aggregate, (iv) the preparation, printing, engraving, issuance and delivery of the Public Shares including any transfer or other taxes payable thereon, (v) filing fees incurred in registering the Offering with FINRA and the reasonable fees of counsel to the Representative not to exceed $15,000 in connection therewith, (vi) fees, costs and expenses incurred in listing the Public Shares on Nasdaq or such other stock exchanges as the Company and the Representative together determine, (vii) all fees and disbursements of the transfer agent, (viii) all of the Company’s expenses associated with “due diligence” and “road show” meetings arranged by the Representative and any presentations made available by way of a netroadshow, including without limitation trips for the Company’s management to meet with prospective investors, all travel, food and lodging expenses associated with such trips incurred by the Company or such management; (ix) $100,000 to Odeon for its services and expenses as the QIU; and (x) all other costs and expenses customarily borne by an issuer incidental to the performance of its obligations hereunder which are not otherwise specifically provided for in this Section 3.10. If the Offering is consummated, the Representative may deduct from the net proceeds of the Offering payable to the Company on the Closing Date the expenses set forth above (which shall be mutually agreed upon between the Company and the Representative prior to Closing) to be paid by the Company to the Representative and others. If the Offering is not consummated for any reason (other than a breach by the Representative of any of its obligations hereunder), then the Company shall reimburse the Representative in full for its out-of-pocket accountable expenses actually incurred through such date, including, without limitation, reasonable fees and disbursements of counsel to the Representative.

3.11 Application of Net Proceeds. The Company will apply the net proceeds from the Offering and Share Private Placement received by it in a manner consistent with the application described under the caption “Use of Proceeds” in the Prospectus.

3.12 Delivery of Earnings Statements to Shareholders. The Company will make generally available to its shareholders as soon as practicable, but not later than the first day of the fifteenth full calendar month following the Effective Date, an earnings statement (which need not be certified by independent public or independent certified public accountants unless required by the Act or the Regulations, but which shall satisfy the provisions of Rule 158(a) under Section 11(a) of the Act) covering a period of at least twelve consecutive months beginning after the Effective Date.

3.13 Notice to FINRA.

3.13.1 Notice to FINRA. For a period of sixty (60) days after the date of the Prospectus, in the event any person or entity (regardless of any FINRA affiliation or association) is engaged, in writing, to assist the Company in its search for a Target Business or to provide any other services in connection therewith (other than the Business Combination Marketing Agreement), the Company will provide the following to the Representative prior to the consummation of the Business Combination so that it may advise FINRA of the following: (i) complete details of all services and copies of agreements governing such services; and (ii) justification as to why the person or entity providing the merger and acquisition services should not be considered an “underwriter and related person” with respect to the Offering, as such term is defined in Rule 5110 of the FINRA Manual. The Company also agrees that, if required by law, proper disclosure of such arrangement or potential arrangement will be made in the tender offer documents or proxy statement which the Company will file with the Commission in connection with the Business Combination.

3.13.2 FINRA. The Company shall advise the Representative (who shall make an appropriate filing with FINRA) if it is aware that any 5% or greater shareholder of the Company (other than the Sponsor and any Insider) becomes an affiliate or associated person of a FINRA member participating in the distribution of the Public Shares.

3.14 Stabilization. Neither the Company, nor to its knowledge, assuming reasonable inquiry, any of its employees, directors or shareholders has taken or will take (without the consent of the Representative), directly or indirectly, any action designed to or that has constituted or that might reasonably be expected to cause or result in, under the Exchange Act, or otherwise, stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Public Shares.

3.15 Business Combination Marketing Agreement. The Company and the Representative have entered into a separate business combination marketing agreement substantially in the form filed as an exhibit to the Registration Statement (the “Business Combination Marketing Agreement”).

3.16 Existing Lock-Up Agreement. The Company will enforce all existing agreements between the Company and any of its shareholders that prohibit the sale, transfer, assignment, pledge or hypothecation of any shares of the Company in connection with the Offering. In addition, the Company will direct the Company’s transfer agent to place stop transfer restrictions upon any such shares of the Company that are bound by such existing “lock-up” agreements for the duration of the periods contemplated in such agreements.

3.17 Internal Controls. The Company will maintain a system of internal accounting controls sufficient to provide reasonable assurances that: (i) transactions are executed in accordance with management’s general or specific authorization, (ii) transactions are recorded as necessary in order to permit preparation of financial statements in accordance with GAAP and to maintain accountability for assets, (iii) access to assets is permitted only in accordance with management’s general or specific authorization, and (iv) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences.

3.18 Accountants. Until the earlier of the consummation of a Business Combination or until such earlier time upon which the Company is required to be liquidated, the Company shall retain WSB or another independent registered public accounting firm reasonably acceptable to the Representative.

3.19 Form 8-K. The Company shall, on or prior to the date hereof, retain its independent registered public accounting firm to audit the balance sheet of the Company as of the Closing Date (“Audited Financial Statements”) reflecting the receipt by the Company of the proceeds of the Offering and the Share Private Placement. Within four (4) Business Days after the Closing Date, the Company shall file a Current Report on Form 8-K with the Commission, which Report shall contain the Company’s Audited Financial Statements. Promptly after the Option Closing Date, if the Over-allotment Option is exercised after the Closing Date, the Company shall file with the Commission a Current Report on Form 8-K or an amendment to the Form 8-K to provide updated financial information to reflect the exercise of such option.

3.20 Corporate Proceedings. All corporate proceedings and other legal matters necessary to carry out the provisions of this Agreement and the transactions contemplated hereby shall have been done to the reasonable satisfaction of the Representative.

3.21 Investment Company. The Company shall cause the proceeds of the Offering to be held in the Trust Account to be invested only as provided for in the Trust Agreement and disclosed in the Prospectus. The Company will otherwise conduct its business in a manner so that it will not become subject to the Investment Company Act. Furthermore, once the Company consummates a Business Combination, it shall be engaged in a business other than that of investing, reinvesting, owning, holding or trading securities.

3.22 Amendments to Charter Documents. The Company covenants and agrees that prior to its initial Business Combination it will not seek to amend or modify its Charter Documents, except as set forth in such Charter Documents.

3.23 Press Releases. The Company agrees that it will not issue press releases or engage in any other publicity, without the Representative’s prior written consent (not to be unreasonably withheld), for a period of twenty-five (25) days after the Closing Date. Notwithstanding the foregoing, in no event shall the Company be prohibited from issuing any press releases or engaging in any other publicity required by law, except that including the name of any Underwriter therein shall require the prior written consent of such Underwriter.

3.24 Insurance. The Company will maintain directors’ and officers’ insurance (including, without limitation, insurance covering the Company, its directors and officers for liabilities or losses arising in connection with this Offering, including, without limitation, liabilities or losses arising under the Act, the Exchange Act, the Regulations and any applicable foreign securities laws) until consummation of a Business Combination.

3.25 Electronic Prospectus. The Company shall cause to be prepared and delivered to the Underwriters, at the Company’s expense, promptly, but in no event later than two (2) Business Days from the effective date of this Agreement, an Electronic Prospectus to be used by the Underwriters in connection with the Offering. The Company shall cause to be prepared and delivered to Cantor, if Cantor requests on the date of this Agreement, at the Company’s expense, promptly, but in no event later than two (2) Business Days from the effective date of this Agreement, an Electronic Prospectus to be used by Cantor in connection with market making transactions. As used herein, the term “Electronic Prospectus” means a form of prospectus, and any amendment or supplement thereto, that meets each of the following conditions: (i) it shall be encoded in an electronic format, satisfactory to the Representative, that may be transmitted electronically by the Underwriters to offerees and purchasers of the Public Shares for at least the period during which a prospectus relating to the Public Shares is required to be delivered under the Act; (ii) it shall disclose the same information as the paper prospectus and prospectus filed pursuant to EDGAR, except to the extent that graphic and image material cannot be disseminated electronically, in which case such graphic and image material shall be replaced in the electronic prospectus with a fair and accurate narrative description or tabular representation of such material, as appropriate; and (iii) it shall be in or convertible into a paper format or an electronic format, satisfactory to the Representative, that will allow recipients thereof to store and have continuously ready access to the prospectus at any future time, without charge to such recipients (other than any fee charged for subscription to the Internet as a whole and for on-line time).

3.26 Private Placement Proceeds. On the Closing Date, the proceeds from the sale of the Placement Shares shall be deposited into the Trust Account in accordance with the Share Purchase Agreement.

3.27 Future Financings. The Company agrees that neither it, nor any successor or subsidiary of the Company, will consummate any public or private equity or debt financing prior to the consummation of a Business Combination, unless all investors in such financing expressly waive, in writing, any rights in or claims against the Trust Account.

3.28 Amendments to Agreements. The Company shall not amend, modify or otherwise change any Transaction Document or any Insider Letter without the prior written consent of the Representative, which will not be unreasonably withheld. Furthermore, the Trust Agreement shall provide that the trustee is required to obtain a joint written instruction signed by both the Company and the Representative with respect to the transfer of the funds held in the Trust Account from the Trust Account, prior to commencing any liquidation of the assets of the Trust Account in connection with the consummation of any Business Combination, and such provision of the Trust Agreement shall not be permitted to be amended without the prior written consent of the Representative.

3.29 Nasdaq. Until the consummation of a Business Combination, the Company will use its best efforts to maintain the listing of the Public Shares on Nasdaq or a national securities exchange acceptable to the Representative.

3.30 Notice of Disqualification Events. The Company will notify the Representative in writing, prior to the Closing Date, of (i) any Disqualification Event relating to any Company Covered Person and (ii) any event that would, with the passage of time, become a Disqualification Event relating to any Company Covered Person.

3.31 Business Combination Advisors. The Company may request that any Underwriter provide to the Company any Business Combination marketing, capital markets advisory or securities placement activities services in connection with a Business Combination (such activities, “Business Combination Services”). If any Underwriter agrees to provide any Business Combination Services (such Underwriters, the “Business Combination Advisors”), then the Company agrees to pay all reasonable and documented out of pocket expenses incurred by any Business Combination Advisor in connection with any Business Combination Services, including the fees and expenses of its legal counsel; provided that, except as set forth in the Business Combination Marketing Agreement, the Company shall not be obligated to pay or reimburse the Business Combination Advisors and such other persons providing Business Combination Services for reasonable and documented costs and expenses incurred in excess of an aggregate amount of (i) $400,000, in the event that the Business Combination is not consummated or (ii) $250,000, in the event the Business Combination is consummated.

3.32 Business Combination Securities Disclosure Documents. If any Business Combination Advisor may be deemed, in its sole judgment, to be an underwriter of any securities issued pursuant to any registration statement or tender offer document filed with the Commission in connection with the consummation of the Business Combination by the Company, a Target Business or any direct or indirect parent or subsidiary of any of them (any such issuer or co-issuer, a “Registrant,” and any such securities, the “Business Combination Securities”), the Company shall provide or cause to be provided to such Business Combination Advisor information and access to all persons, properties and documents to the extent necessary for such Business Combination Advisor to complete a due diligence investigation sufficient (in the view of such Business Combination Advisor in its sole discretion) to provide such Business Combination Advisor with a “reasonable due diligence” defense in respect of any claims that could be brought against an underwriter of the applicable Business Combination Securities under federal and state securities laws, rules and regulations, including, without limitation, Section 11 of the Act. As used herein, the term “reasonable due diligence” means a reasonable investigation that provides the investigating person a reasonable ground to believe that at the time of the applicable offer, issuance or distribution of any Business Combination Securities, no registration statement, preliminary or final prospectus, proxy statement, tender offer document or offering memorandum, including, without limitation, any document incorporated by reference into any of the foregoing, or any amendment or supplement to any of the foregoing, or any other marketing document used by any Registrant, filed with or furnished by the Company to the Commission in connection with the Business Combination but excluding any filing under Rule 425 of the Act or Rule 14a-12 of the Exchange Act (each, a “Business Combination Securities Disclosure Document”), in each case relating to such offer, issuance or distribution, contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements made therein, in light of the circumstances under which they were made, not misleading. The Company agrees that it will provide to such Business Combination Advisor notice of each filing under Rule 425 of the Act or Rule 14a-12 of the Exchange Act and each other form of public communication about the Business Combination reasonably in advance of such filing or public communication. The Company further covenants that it will use its best efforts to ensure that any projections provided to such Business Combination Advisor by any Registrant or prepared by any Registrant or any representative of such Registrant (a “Registrant Representative”) and contained in any Business Combination Securities Disclosure Document, in each case, at the time they were prepared, will have been prepared in good faith and will be based upon assumptions which, in light of the circumstances under which they are made, are reasonable.

3.33 Obligations in Connection with Business Combination. If requested in writing by a Business Combination Advisor if it may be deemed, in its sole judgment, to be an underwriter of any Business Combination Securities, the following shall apply:

3.33.1. Prior to entering into any definitive agreement with respect to the Business Combination (or amendment thereto) and until such time as such Business Combination is consummated:

(a) The Company agrees to notify such Business Combination Advisor with respect to, and to permit such Business Combination Advisor, at its request, to participate in, all diligence sessions with any Registrant or any Registrant Representative and all drafting sessions, if any, in respect of any Business Combination Securities Disclosure Document.

(b) The Company shall provide drafts of all Business Combination Securities Disclosure Documents to such Business Combination Advisor and its legal counsel reasonably in advance of the filing by the Company (or, if such filing is to be made by a Registrant other than the Company, any filing which is required to be approved by the Company) of any Business Combination Securities Disclosure Document with the Commission or the circulation by any Registrant of any Business Combination Securities Disclosure Document to any prospective investor, sufficient to allow such Business Combination Advisor and its legal counsel to request changes determined by them to be reasonably necessary to such Business Combination Securities Disclosure Document before its filing or circulation. The Company shall not effect a filing or furnishing to the Commission of any Business Combination Securities Disclosure Document without the consent of such Business Combination Advisor, which consent shall not unreasonably be withheld, delayed or conditioned.

3.33.2. Notwithstanding any provision to the contrary herein, the Company agrees (i) that such Business Combination Advisor shall have the right, in connection with its reasonable due diligence under Section 3.32, (i) to retain counsel and other consultants and experts as it may deem necessary or desirable in connection with its reasonable due diligence under Section 3.32 (it being understood that the retention of any such consultant or expert or other advisor, other than outside legal counsel, will be made with the prior written approval of the Company, which approval will not be unreasonably withheld, conditioned or delayed); (ii) to use its reasonable best efforts to ensure that, if requested by such Business Combination Advisor, each counsel to the Company and to any other Registrant provides customary legal opinions and negative assurance letters to such Business Combination Advisor dated as of (x) the date of effectiveness of the Business Combination Securities Disclosure Document, and (y) the date of the shareholder vote to approve the Business Combination, in form and substance reasonably satisfactory to the such Business Combination Advisor, (iii) to use its reasonable best efforts to ensure that, if requested by such Business Combination Advisor, each accounting firm or firms that were retained by the Company or by any other Registrant and that have audited any financial statements set forth in any Business Combination Securities Disclosure Document provide customary “comfort letters” to such Business Combination Advisor dated as of (x) the date of effectiveness of the Business Combination Securities Disclosure Document, and (y) the date of the shareholder vote to approve the Business Combination; and (iv) to take and shall use its reasonable best efforts to take any other actions reasonably requested by such Business Combination Advisor.

3.33.3. Prior to the consummation of the Business Combination, the Company shall include in the definitive agreement for the Business Combination (i) a covenant for the assignment and assumption, by the public entity resulting from the initial Business Combination, of all of the Company’s obligations hereunder and (ii) that such Business Combination Advisor may rely on the representations and warranties contained therein as if it were a party thereto. The Company shall use its reasonable best efforts to ensure that, if requested by such Business Combination Advisor, each Target Business in the Business Combination agrees to deliver to the Business Combination Advisor a certificate of an officer of such Target Business stating that to such officer’s knowledge the representations and warranties made by the Target Business in the definitive agreement for the Business Combination are true and correct as of the date of such certificate, subject to (i) a customary materiality standard, (ii) any applicable carve-out with reference to disclosure included in the Business Combination Securities Disclosure Document and (iii) required adjustments for such representations and warranties that speak as of a specific date. In addition, the Company will, and will use its reasonable best efforts to cause each Registrant to, comply in all material respects with the obligations and covenants of the Company set forth in this Agreement which relate to the period following the closing of the Business Combination.

3.33.4. Nothing herein shall be deemed to require the Underwriters to limit their rights to compensation or to reimbursement of expenses without their express agreement or otherwise to assume any liability other than as may be expressly required under the Act.

3.33.5. The Company acknowledges and agrees that nothing in this Section 3.33 shall be interpreted to obligate the Underwriters to take any action, or to refrain from taking any action, in connection with the Business Combination and any such actions will be undertaken by each Underwriter, in respect of itself, in its sole discretion.

4. Conditions of Underwriters’ Obligations. The obligations of the Underwriters to purchase and pay for the Public Shares, as provided herein, shall be subject to the continuing accuracy of the representations and warranties of the Company as of the date hereof and as of each of the Closing Date and the Option Closing Date, if any, to the accuracy of the statements of officers of the Company made pursuant to the provisions hereof and to the performance by the Company of its obligations hereunder and to the following conditions:

4.1 Regulatory Matters.

4.1.1 Effectiveness of Registration Statement. The Registration Statement shall have become effective not later than 5:00 p.m., New York time, on the date of this Agreement or such later date and time as shall be consented to in writing by the Representative.

4.1.2 FINRA Clearance. By the Effective Date, the Underwriters shall have received clearance from FINRA as to the amount of compensation allowable or payable to the Underwriters as described in the Registration Statement.

4.1.3 No Commission Stop Order. At the Closing Date, the Commission has not issued any order or threatened to issue any order preventing or suspending the use of any Preliminary Prospectus, the Prospectus or any part thereof, and has not instituted or, to the Company’s knowledge, assuming reasonable inquiry, threatened to institute any proceedings with respect to such an order.

4.1.4 Nasdaq. The Public Shares shall have been approved for listing on Nasdaq, subject to official notice of issuance and evidence of satisfactory distribution, satisfactory evidence of which shall have been provided to the Representative.

4.2 Company Counsel Matters.

4.2.1 Closing Date and Option Closing Date Opinions of Counsel. On each of the Closing Date and Option Closing Date, if any, the Representative shall have received the favorable opinions and negative assurance statements of Maples and Calder (Cayman) LLP and Ellenoff Grossman & Schole LLP, dated the Closing Date or the Option Closing Date, as the case may be, addressed to the Representative as representative for the several Underwriters and in form and substance satisfactory to the Representative and GM.

4.2.2 Reliance. In rendering such opinions, such counsels may rely as to matters of fact, to the extent they deem proper, on certificates or other written statements of officers of the Company and officers of departments of various jurisdictions having custody of documents respecting the corporate existence or good standing of the Company, provided that copies of any such statements or certificates shall be delivered to the Representative’s counsel if requested. The opinions of counsels for the Company shall include a statement to the effect that they may be relied upon by counsel for the Underwriters in its opinion delivered to the Underwriters.

4.3 Underwriter Counsel Matters. On each of the Closing Date and Option Closing Date, if any, the Representative shall have received the favorable opinion and negative assurance statement of Graubard Miller, dated the Closing Date or the Option Closing Date, as the case may be, addressed to the Representative as representative for the several Underwriters and in form and substance satisfactory to the Representative.

4.4 Comfort Letter. At the time this Agreement is executed, and at the Closing Date and Option Closing Date, if any, the Representative shall have received a letter, addressed to the Representative as representative for the several Underwriters and in form and substance satisfactory in all respects (including the non-material nature of the changes or decreases, if any, referred to in Section 4.4.3) to the Representative from WSB dated, respectively, as of the date of this Agreement and as of the Closing Date and Option Closing Date, if any:

4.4.1 Confirming that they are independent accountants with respect to the Company within the meaning of the Act and the applicable Regulations and that they have not, during the periods covered by the financial statements included in the Registration Statement, Preliminary Prospectus, Sale Preliminary Prospectus and the Prospectus, provided to the Company any non-audit services, as such term is used in Section 10A(g) of the Exchange Act;

4.4.2 Stating that in their opinion the financial statements of the Company included in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus comply as to form in all material respects with the applicable accounting requirements of the Act and the published Regulations thereunder; 4.4.3 Stating that, on the basis of their review, which included a reading of the latest available unaudited interim financial statements of the Company (with an indication of the date of the latest available unaudited interim financial statements), a reading of the latest available minutes of the shareholders and Board of Directors and the various committees of the Board of Directors, consultations with officers and other employees of the Company responsible for financial and accounting matters and other specified procedures and inquiries, nothing has come to their attention that would lead them to believe that (a) the unaudited financial statements of the Company included in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus do not comply as to form in all material respects with the applicable accounting requirements of the Act and the Regulations or are not fairly presented in conformity with GAAP applied on a basis substantially consistent with that of the audited financial statements of the Company included in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, or (b) at a date not later than five days prior to the Effective Date, Closing Date or Option Closing Date, as the case may be, there was any change in the share capital or long-term debt of the Company, or any decrease in the shareholders’ equity of the Company as compared with amounts shown in the December 31, 2023 balance sheet included in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus, other than as set forth in or contemplated by the Registration Statement, the Sale Preliminary Prospectus and the Prospectus or, if there was any decrease, setting forth the amount of such decrease, and (c) during the period from December 31, 2023 to a specified date not later than five days prior to the Effective Date, Closing Date or Option Closing Date, as the case may be, there was any decrease in revenues, net earnings or net earnings per Ordinary Share, in each case as compared with the corresponding period in the preceding year and as compared with the corresponding period in the preceding quarter, other than as set forth in or contemplated by the Registration Statement the Sale Preliminary Prospectus and the Prospectus, or, if there was any such decrease, setting forth the amount of such decrease;

4.4.4 Setting forth, at a date not later than five days prior to the Effective Date, the amount of liabilities of the Company (including a break-down of commercial papers and notes payable to banks);

4.4.5 Stating that they have compared specific dollar amounts, numbers of shares, percentages of revenues and earnings, statements and other financial information pertaining to the Company set forth in the Registration Statement, the Sale Preliminary Prospectus and the Prospectus in each case to the extent that such amounts, numbers, percentages, statements and information may be derived from the general accounting records, including work sheets, of the Company and excluding any questions requiring an interpretation by legal counsel, with the results obtained from the application of specified readings, inquiries and other appropriate procedures (which procedures do not constitute an examination in accordance with generally accepted auditing standards) set forth in the letter and found them to be in agreement;

4.4.6 Stating that they have not, since the Company’s incorporation, brought to the attention of the Company’s management any reportable condition related to internal structure, design or operation as defined in the Statement on Auditing Standards No.

60 “Communication of Internal Control Structure Related Matters Noted in an Audit,” in the Company’s internal controls; and 4.4.7 Statements as to such other matters incident to the transaction contemplated hereby as the Representative or GM may reasonably request, including: (i) that WSB is registered with the Public Company Accounting Oversight Board; (ii) that WSB has sufficient assets and insurance to pay for any liability incurred by it relating to providing the letter; and (iii) that WSB is not insolvent.

4.5 Officers’ Certificates.

4.5.1 Officers’ Certificate. At each of the Closing Date and Option Closing Date, if any, the Representative shall have received a certificate of the Company signed by the Chairman of the Board or the Chief Executive Officer and the Secretary or Assistant Secretary of the Company (in their capacities as such), dated the Closing Date or the Option Closing Date, as the case may be, to the effect that the Company has performed all covenants and complied with all conditions required by this Agreement to be performed or complied with by the Company prior to and as of the Closing Date or the Option Closing Date, as the case may be, and that the conditions set forth in Section 4 have been satisfied as of such date and that, as of Closing Date and the Option Closing Date, as the case may be, the representations and warranties of the Company set forth in Section 2 are true and correct. In addition, the Representative will have received such other and further certificates of officers of the Company (in their capacities as such) as the Representative may reasonably request.

4.5.2 Secretary’s Certificate. At each of the Closing Date and the Option Closing Date, if any, the Representative shall have received a certificate of the Company signed by the Secretary or Assistant Secretary of the Company, dated the Closing Date or the Option Closing Date, as the case may be, certifying (i) that the Charter Documents are true and complete, have not been modified and are in full force and effect, (ii) that the resolutions of the Board of Directors relating to the Offering are in full force and effect and have not been modified, (iii) as to the accuracy and completeness of all correspondence between the Company or its counsel and the Commission, (iv) as to the accuracy and completeness of all correspondence between the Company or its counsel and Nasdaq and (v) as to the incumbency of the officers of the Company. The documents referred to in such certificate shall be attached to such certificate.

4.6 No Material Changes. Prior to and on each of the Closing Date and the Option Closing Date, if any, (i) there shall have been no material adverse change or development involving a prospective material adverse change in the condition or prospects or the business activities, financial or otherwise, of the Company from the latest dates as of which such condition is set forth in the Registration Statement and the Prospectus, (ii) no action suit or proceeding, at law or in equity, shall have been pending or threatened against the Company or any Insider before or by any court or federal, foreign or state commission, board or other administrative agency wherein an unfavorable decision, ruling or finding may materially adversely affect the business, operations, or financial condition or income of the Company, except as set forth in the Registration Statement and the Prospectus, (iii) no stop order shall have been issued under the Act and no proceedings therefor shall have been initiated or, to the Company’s knowledge, assuming reasonable inquiry, threatened by the Commission, and (iv) the Registration Statement, the Sale Preliminary Prospectus and the Prospectus and any amendments or supplements thereto shall contain all material statements which are required to be stated therein in accordance with the Act and the Regulations and shall conform in all material respects to the requirements of the Act and the Regulations, and neither the Registration Statement, the Sale Preliminary Prospectus nor the Prospectus nor any amendment or supplement thereto shall contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading.

4.7 Delivery of Agreements. On the Effective Date, the Company shall have delivered to the Representative executed copies of the Transaction Documents and all of the Insider Letters.

5. Indemnification and Contribution.

5.1 Indemnification.

5.1.1 Indemnification of the Underwriters. The Company agrees to indemnify and hold harmless each Underwriter, its affiliates and their respective partners, members, directors, officers, employees and agents, and each person, if any, who controls each Underwriter or any affiliate within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act as follows:

(a) against any and all loss, liability, claim, damage and expense whatsoever, as incurred, joint or several, arising out of or based upon any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement (or any amendment thereto), or the omission or alleged omission therefrom of a material fact required to be stated therein or necessary to make the statements therein not misleading, or arising out of any untrue statement or alleged untrue statement of a material fact included in any preliminary prospectus, Sale Preliminary Prospectus, any Testing-the-Waters Communication or the Prospectus or, in the event a Business Combination Advisor, in its sole judgment, may be deemed to be an underwriter of any Business Combination Securities, any Business Combination Securities Disclosure Document (or any amendment or supplement to the foregoing), or the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading;

(b) against any and all loss, liability, claim, damage and expense whatsoever, as incurred, joint or several, to the extent of the aggregate amount paid in settlement of any litigation, or any investigation or proceeding by any governmental authority, commenced or threatened, or of any claim whatsoever based upon any such untrue statement or omission, or any such alleged untrue statement or omission; provided that (subject to Section 5.1.4) any such settlement is effected with the written consent of the Company, which consent shall not unreasonably be delayed, conditioned or withheld;

(c) against any and all claims, actions, suits, proceedings, damages, liabilities and expenses incurred by any of them (including the reasonable fees and expenses of counsel), as incurred, that are related to or arise out of any business combination marketing or capital markets advisory activities by any Underwriter on the Company’s behalf in connection with a Business Combination, provided that the Company will not, however, be responsible to an Indemnified Person for any portion of any such claim, action, suit, proceeding, damage, liability or expense that is finally judicially determined by a court of competent jurisdiction (not subject to further appeal) to have resulted primarily and directly from the bad faith, gross negligence or willful misconduct of the Indemnified Person seeking such indemnification; and (d) against any and all expense whatsoever, as incurred (including the fees and disbursements of counsel), reasonably incurred in investigating, preparing or defending against any litigation, or any investigation or proceeding by any governmental authority, commenced or threatened, or any claim whatsoever based upon any such untrue statement or omission, or any such alleged untrue statement or omission (whether or not a party), to the extent that any such expense is not paid under (a), (b) or (c) above;

provided, however, that the foregoing agreement shall not apply to any loss, liability, claim, damage or expense to the extent arising out of any untrue statement or omission or alleged untrue statement or omission made solely in reliance upon and in conformity with the Underwriters’ Information (and, in connection with any Business Combination, similar information provided by or on behalf of the Business Combination Advisors expressly for use in any Business Combination Securities Disclosure Document).

5.1.2 Indemnification of the Company, its Directors and Officers. Each Underwriter agrees, severally and not jointly, to indemnify and hold harmless the Company, and its directors, each officer of the Company who signed the Registration Statement and each person, if any, who controls the Company within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act, against any and all loss, liability, claim, damage and expense described in the indemnity contained in Section 5.1.1, as incurred, but only with respect to untrue statements or omissions, or alleged untrue statements or omissions, made in the Registration Statement, any preliminary prospectus, the Sale Preliminary Prospectus, any Testing-the-Waters Communication or the Prospectus (or any amendment or supplement to the foregoing), in reliance upon and in conformity with Underwriters’ Information (and, in connection with any Business Combination, similar information provided by or on behalf of the Business Combination Advisors expressly for use in any Business Combination Securities Disclosure Document).

5.1.3 Notifications and Other Indemnification Procedures. Any party that proposes to assert the right to be indemnified under this Section 5.1 will, promptly after receipt of notice of commencement of any action against such party in respect of which a claim is to be made against an indemnifying party or parties under this Section 5.1, notify each such indemnifying party of the commencement of such action, enclosing a copy of all papers served, but the omission so to notify such indemnifying party will not relieve the indemnifying party from (i) any liability that it might have to any indemnified party otherwise than under this Section 5.1 and (ii) any liability that it may have to any indemnified party under the foregoing provision of this Section 5.1 unless, and only to the extent that, such omission results in the forfeiture of substantive rights or defenses by the indemnifying party. If any such action is brought against any indemnified party and it notifies the indemnifying party of its commencement, the indemnifying party will be entitled to participate in and, to the extent that it elects by delivering written notice to the indemnified party promptly after receiving notice of the commencement of the action from the indemnified party, jointly with any other indemnifying party similarly notified, to assume the defense of, the action, with counsel reasonably satisfactory to the indemnified party, and after notice from the indemnifying party to the indemnified party of its election to assume the defense, the indemnifying party will not be liable to the indemnified party for any other legal expenses except as provided below and except for the reasonable costs of investigation subsequently incurred by the indemnified party in connection with the defense. The indemnified party will have the right to employ its own counsel in any such action, but the fees, expenses and other charges of such counsel will be at the expense of such indemnified party unless (A) the employment of counsel by the indemnified party has been authorized in writing by the indemnifying party, (B) the indemnified party has reasonably concluded (based on advice of counsel) that there may be legal defenses available to it or other indemnified parties that are different from or in addition to those available to the indemnifying party, (C) a conflict or potential conflict exists (based on advice of counsel to the indemnified party) between the indemnified party and the indemnifying party (in which case the indemnifying party will not have the right to direct the defense of such action on behalf of the indemnified party) or (D) the indemnifying party has not in fact employed counsel to assume the defense of such action or counsel reasonably satisfactory to the indemnified party, in each case, within a reasonable time after receiving notice of the commencement of the action; in each of which cases the reasonable fees, disbursements and other charges of counsel will be at the expense of the indemnifying party or parties. It is understood that the indemnifying party or parties shall not, in connection with any proceeding or related proceedings in the same jurisdiction, be liable for the reasonable fees, disbursements and other charges of more than one separate firm admitted to practice in such jurisdiction (plus local counsel) at any one time for all such indemnified party or parties. All such fees, disbursements and other charges will be reimbursed by the indemnifying party promptly as they are incurred. An indemnifying party will not, in any event, be liable for any settlement of any action or claim effected without its written consent. No indemnifying party shall, without the prior written consent of each indemnified party, settle or compromise or consent to the entry of any judgment in any pending or threatened claim, action or proceeding relating to the matters contemplated by this Section 5 (whether or not any indemnified party is a party thereto), unless such settlement, compromise or consent (x) includes an express and unconditional release of each indemnified party, in form and substance reasonably satisfactory to such indemnified party, from all liability arising out of such litigation, investigation, proceeding or claim and (y) does not include a statement as to or an admission of fault, culpability or a failure to act by or on behalf of any indemnified party.

5.1.4 Settlement Without Consent if Failure to Reimburse. If an indemnified party shall have requested an indemnifying party to reimburse the indemnified party for reasonable fees and expenses of counsel, such indemnifying party agrees that it shall be liable for any settlement of the nature contemplated by Section 5.1.3 effected without its written consent if (i) such settlement is entered into more than 45 days after receipt by such indemnifying party of the aforesaid request, (ii) such indemnifying party shall have received notice of the terms of such settlement at least 30 days prior to such settlement being entered into and (iii) such indemnifying party shall not have reimbursed such indemnified party in accordance with such request prior to the date of such settlement.

5.1.5 Indemnification of the QIU. Without limitation and in addition to its obligation under the other subsections of this Section 5, the Company agrees to indemnify and hold harmless Odeon, in its capacity as the QIU, its directors, officers, agents, partners, members and employees and each Controlling Person from and against any and all loss, liability, claim, damage and expense, as incurred, arising out of or based upon the QIU’s acting as a “qualified independent underwriter” (within the meaning of Rule 5121 of the Rules of FINRA) in connection with the Offering, and agrees to reimburse each such indemnified person for any legal or other expense reasonably incurred by them in connection with investigating, defending, settling, compromising or paying any such loss, claim, damage, liability, expense or action; provided, however, that the Company shall not be liable in any such case to the extent that any such loss, claim, damage, liability or expense results from the gross negligence or willful misconduct of the QIU. Notwithstanding the indemnification set forth in this Section 5.1.5, Odeon will undertake liability under Section 11 of the Exchange Act for acting as a qualified independent underwriter in connection with this Offering in compliance with FINRA Rule 5121(f)(12)(C).

5.2 Contribution. In order to provide for just and equitable contribution in circumstances in which the indemnification provided for in the foregoing paragraphs of Section 5.1 is applicable in accordance with its terms but for any reason is held to be unavailable or insufficient from the Company or the Underwriters, the Company and the Underwriters will contribute to the total losses, claims, liabilities, expenses and damages (including any investigative, legal and other expenses reasonably incurred in connection with, and any amount paid in settlement of, any action, suit or proceeding or any claim asserted) to which any indemnified party may be subject in such proportion as shall be appropriate to reflect the relative benefits received by the Company on the one hand and the Underwriters on the other hand. The relative benefits received by the Company on the one hand and the Underwriters on the other hand shall be deemed to be in the same proportion as the total net proceeds from the sale of the Public Shares (before deducting expenses) received by the Company bear to the total compensation received by the Underwriters (before deducting expenses) from the sale of Public Shares on behalf of the Company. If, but only if, the allocation provided by the foregoing sentence is not permitted by applicable law, the allocation of contribution shall be made in such proportion as is appropriate to reflect not only the relative benefits referred to in the foregoing sentence but also the relative fault of the Company, on the one hand, and the Underwriters, on the other hand, with respect to the statements or omission that resulted in such loss, claim, liability, expense or damage, or action in respect thereof, as well as any other relevant equitable considerations with respect to such offering. Such relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact relates to information supplied by the Company or the Underwriters, the intent of the parties and their relative knowledge, access to information and opportunity to correct or prevent such statement or omission. The Company and the Underwriters agree that it would not be just and equitable if contributions pursuant to this Section 5.2 were to be determined by pro rata allocation or by any other method of allocation that does not take into account the equitable considerations referred to herein. The amount paid or payable by an indemnified party as a result of the loss, claim, liability, expense or damage, or action in respect thereof, referred to above in this Section 5.2 shall be deemed to include, for the purpose of this Section 5.2, any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim to the extent consistent with Section 5.1.3. Notwithstanding the foregoing provisions of Section 5.1 and this Section 5.2, the Underwriters shall not be required to contribute any amount in excess of the commissions actually received by it under this Agreement and no person found guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) will be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. For purposes of this Section 5.2, any person who controls a party to this Agreement within the meaning of the Securities Act, any affiliates of the respective Underwriters and any officers, directors, partners, employees or agents of the Underwriters or their respective affiliates, will have the same rights to contribution as that party, and each director of the Company and each officer of the Company who signed the Registration Statement will have the same rights to contribution as the Company, subject in each case to the provisions hereof. Any party entitled to contribution, promptly after receipt of notice of commencement of any action against such party in respect of which a claim for contribution may be made under this Section 5.2, will notify any such party or parties from whom contribution may be sought, but the omission to so notify will not relieve that party or parties from whom contribution may be sought from any other obligation it or they may have under this Section 5.2 except to the extent that the failure to so notify such other party materially prejudiced the substantive rights or defenses of the party from whom contribution is sought. Except for a settlement entered into pursuant to the last sentence of Section 5.1.3, no party will be liable for contribution with respect to any action or claim settled without its written consent if such consent is required pursuant to Section 5.1.3.

6. Default by an Underwriter.

6.1 Default Not Exceeding 10% of Firm Shares.  If any Underwriter or Underwriters shall default in its or their obligations to purchase the Firm Shares and if the number of the Firm Shares with respect to which such default relates does not exceed in the aggregate 10% of the number of Firm Shares that all Underwriters have agreed to purchase hereunder, then such Firm Shares to which the default relates shall be purchased by the non-defaulting Underwriters in proportion to their respective commitments hereunder.

6.2 Default Exceeding 10% of Firm Shares.  In the event that the default addressed in Section 6.1 relates to more than 10% of the Firm Shares, the Representative may, in its discretion, arrange for it or for another party or parties to purchase such Firm Shares to which such default relates on the terms contained herein.  If within one (1) Business Day after such default relating to more than 10% of the Firm Shares the Representative does not arrange for the purchase of such Firm Shares, then the Company shall be entitled to a further period of one (1) Business Day within which to procure another party or parties satisfactory to the Representative to purchase said Firm Shares on such terms.  In the event that neither the Representative nor the Company arrange for the purchase of the Firm Shares to which a default relates as provided in this Section 6, this Agreement may be terminated by the Representative or the Company without liability on the part of the Company (except as provided in Sections 3.10, 5, and 9.3) or the several Underwriters (except as provided in Section 5); provided that nothing herein shall relieve a defaulting Underwriter of its liability, if any, to the other several Underwriters and to the Company for damages occasioned by its default hereunder.

6.3 Postponement of Closing Date.  In the event that the Firm Shares to which the default relates are to be purchased by the non-defaulting Underwriters, or are to be purchased by another party or parties as aforesaid, the Representative or the Company shall have the right to postpone the Closing Date for a reasonable period, but not in any event exceeding five (5) Business Days, in order to effect whatever changes may thereby be made necessary in the Registration Statement and/or the Prospectus, as the case may be, or in any other documents and arrangements, and the Company agrees to file promptly any amendment to, or to supplement, the Registration Statement and/or the Prospectus, as the case may be, that in the reasonable opinion of counsel for the Underwriters may thereby be made necessary. The term “Underwriter” as used in this Agreement shall include any party substituted under this Section 6 with like effect as if it had originally been a party to this Agreement with respect to such securities.

7. Additional Covenants.

7.1 Additional Shares or Options. The Company hereby agrees that until the consummation of a Business Combination, it shall not issue any Ordinary Shares or any options or other securities convertible into Ordinary Shares, or any preferred shares or other securities of the Company which participate in any manner in the Trust Account or which vote as a class with the Ordinary Shares on a Business Combination.

7.2 Trust Account Waiver Acknowledgments. The Company hereby agrees that it will use its reasonable best efforts prior to commencing its due diligence investigation of any prospective Target Business or obtaining the services of any vendor to have such Target Business and/or vendor acknowledge in writing whether through a letter of intent, memorandum of understanding or other similar document (and subsequently acknowledges the same in any definitive document replacing any of the foregoing), that (a) it has read the Prospectus and understands that the Company has established the Trust Account, initially in an amount of $400,000,000 (without giving effect to any exercise of the Over-allotment Option) for the benefit of the Public Shareholders and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only (i) to the Public Shareholders in the event they elect to redeem Ordinary Shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the time period set forth in the Charter Documents, or (iii) to the Company after or concurrently with the consummation of a Business Combination and (b) for and in consideration of the Company (i) agreeing to evaluate such Target Business for purposes of consummating a Business Combination with it or (ii) agreeing to engage the services of the vendor, as the case may be, such Target Business or vendor agrees that it does not have any right, title, interest or claim of any kind in or to any monies of the Trust Account including any monies distributed by the Company to Public Shareholders from the Trust Account (“Claim”) and waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. The Company may forego obtaining such waivers only if the Company shall have received the approval of its Chief Executive Officer.

7.3 Insider Letters.  The Company shall not take any action or omit to take any action which would cause a breach of any of the Insider Letters and will not allow any amendments to, or waivers of, such Insider Letters without the prior written consent of the Representative, which consent shall not be unreasonably withheld.

7.4 Rule 419. The Company agrees that it will use its best efforts to prevent the Company from becoming subject to Rule 419 under the Act prior to the consummation of any Business Combination, including but not limited to using its best efforts to prevent any of the Company’s outstanding securities from being deemed to be a “penny stock” as defined in Rule 3a-51-1 under the Exchange Act during such period.

7.5 Tender Offer Documents, Proxy Materials and Other Information. The Company shall provide to the Representative or its counsel (if so instructed by the Representative) with 10 copies of all tender offer documents or proxy information and all related material filed with the Commission in connection with a Business Combination concurrently with such filing with the Commission. Documents filed with the Commission pursuant to its EDGAR system shall be deemed to have been provided to the Representative pursuant to this Section. In addition, the Company shall furnish any other state in which its initial public offering was registered, such information as may be requested by such state.

7.6 Emerging Growth Company. The Company shall promptly notify the Representative if the Company ceases to be an Emerging Growth Company at any time prior to the completion of the distribution of the Firm Shares within the meaning of the Act or during the Market Making Period.

7.7 Target Fair Market Value. The Company agrees that the Target Business that it acquires must have a fair market value equal to at least 80% of the balance in the Trust Account at the time of signing the definitive agreement for the Business Combination with such Target Business (excluding taxes payable). The fair market value of such Target Business must be determined by the Board of Directors based upon standards generally accepted by the financial community, such as actual and potential sales, earnings, cash flow and book value. If the Board of Directors is not able to independently determine that the Target Business meets such fair market value requirement, the Company will obtain an opinion from an independent investment banking firm or another independent entity that commonly renders valuation opinions with respect to the satisfaction of such criteria. The Company is not required to obtain an opinion as to the fair market value if the Board of Directors independently determines that the Target Business does have sufficient fair market value.

8. Representations and Agreements to Survive Delivery. Except as the context otherwise requires, all representations, warranties and agreements contained in this Agreement shall be deemed to be representations, warranties and agreements as of the Closing Date or the Option Closing Date, if any, and such representations, warranties and agreements of the Underwriters and the Company, including the indemnity agreements contained in Section 5, shall remain operative and in full force and effect regardless of any investigation made by or on behalf of the Underwriters, the Company or any Controlling Person, and shall survive termination of this Agreement or the issuance and delivery of the Firm Shares to the Underwriters until the earlier of the expiration of any applicable statute of limitations and the seventh (7th) anniversary of the later of the Closing Date or the Option Closing Date, if any, at which time the representations, warranties and agreements shall terminate and be of no further force and effect.

9. Effective Date of This Agreement and Termination Thereof.

9.1 Effective Date. This Agreement shall become effective on the Effective Date at the time the Registration Statement is declared effective by the Commission.

9.2 Termination. The Representative shall have the right to terminate this Agreement at any time prior to the Closing Date, (i) if any domestic or international event or act or occurrence has materially disrupted, or in the Representative’s opinion will in the immediate future materially disrupt, general securities markets in the United States; or (ii) if trading on the NYSE, the NYSE American, the Nasdaq Global Select Market, the Nasdaq Global Market, or the Nasdaq Capital Market or quoted on the OTCBB shall have been suspended, or minimum or maximum prices for trading shall have been fixed, or maximum ranges for prices for securities shall have been fixed, or maximum ranges for prices for securities shall have been required by FINRA or by order of the Commission or any other government authority having jurisdiction, or (iii) if the United States shall have become involved in a new war or an increase in existing major hostilities, or (iv) if a banking moratorium has been declared by a New York State or Federal authority, or (v) if a moratorium on foreign exchange trading has been declared which materially adversely impacts the United States securities market, or (vi) if the Company shall have sustained a material loss by fire, flood, accident, hurricane, earthquake, theft, sabotage or other calamity or malicious act which, whether or not such loss shall have been insured, will, in the Representative’s sole opinion, make it inadvisable to proceed with the delivery of the Public Shares, or (vii) if the Company is in material breach of any of its representations, warranties or covenants hereunder, or (viii) if the Representative shall have become aware after the date hereof of such a material adverse change in the conditions of the Company, or such adverse material change in general market conditions, including without limitation as a result of terrorist activities after the date hereof, as in the Representative’s sole judgment would make it impracticable to proceed with the offering, sale and/or issuance of the Firm Shares or to enforce contracts made by the Underwriters for the sale of the Firm Shares.

9.3 Expenses. In the event that this Agreement shall not be carried out for any reason whatsoever, within the time specified herein or any extensions thereof pursuant to the terms herein, (i) the obligations of the Company to pay the out of pocket expenses related to the transactions contemplated herein shall be governed by Section 3.10 and (ii) the Company shall reimburse the Representative for any costs and expenses incurred in connection with enforcing any provisions of this Agreement.

9.4 Indemnification. Notwithstanding any contrary provision contained in this Agreement, any election hereunder or any termination of this Agreement, and whether or not this Agreement is otherwise carried out, the provisions of Section 5 shall not be in any way affected by such election or termination or failure to carry out the terms of this Agreement or any part hereof.

10. Miscellaneous.

10.1 Notices. All communications hereunder, except as herein otherwise specifically provided, shall be in writing and shall be mailed, delivered by hand or reputable overnight courier or delivered by facsimile transmission (with printed confirmation of receipt) and confirmed and shall be deemed given when so mailed, delivered or faxed or if mailed, two days after such mailing.

If to the Representative:

Cantor Fitzgerald & Co.
499 Park Avenue
New York, New York 10022
Attn: General Counsel

Facsimile: (212) 829-4708

Email: #legal-IBD@cantor.com

Copy (which copy shall not constitute notice) to:

Graubard Miller
The Chrysler Building
405 Lexington Avenue

New York, New York 10174

Attn: David Alan Miller, Esq.; Jeffrey M. Gallant, Esq.

Facsimile: (888) 225-0104; (888) 225-1565

Email: dmiller@graubard.com; jgallant@graubard.com

If to the Company:

Cantor Equity Partners IV, Inc.

110 East 59th Street

New York, NY 10022

Attn: Chief Executive Officer

Facsimile: (212) 829-4708

Email: CantorEquityPartners@cantor.com

Copy (which copy shall not constitute notice) to:

Ellenoff Grossman & Schole LLP

1345 Avenue of the Americas

New York, New York 10105

Attn: Stuart Neuhauser, Esq.

Facsimile: (212) 370-7889

Email: sneuhauser@egsllp.com

Each party to this Agreement may change such address for notices by sending to the parties to this Agreement written notice of a new address for such purpose. Each such notice or other communication shall be deemed given (i) when delivered personally or by verifiable facsimile transmission (with an original to follow) on or before 4:30 p.m., New York City time, on a Business Day or, if such day is not a Business Day, on the next succeeding Business Day, (ii) on the next Business Day after timely delivery to a nationally-recognized overnight courier and (iii) on the Business Day actually received if deposited in the U.S. mail (certified or registered mail, return receipt requested, postage prepaid).

10.2 Headings. The headings contained herein are for the sole purpose of convenience of reference, and shall not in any way limit or affect the meaning or interpretation of any of the terms or provisions of this Agreement.

10.3 Amendment. This Agreement may only be amended by a written instrument executed by each of the parties hereto.

10.4 Entire Agreement. This Agreement (together with the other agreements and documents being delivered pursuant to or in connection with this Agreement) constitute the entire agreement of the parties hereto with respect to the subject matter hereof and thereof, and supersede all prior agreements and understandings of the parties, oral and written, with respect to the subject matter hereof.

10.5 Binding Effect. This Agreement shall inure solely to the benefit of and shall be binding upon the Representative, the Underwriters, the selected dealers engaged by the Underwriters, the Company and the Controlling Persons, directors, agents, partners, members, employees and officers referred to in Section 5, and their respective successors, legal representatives and assigns, and no other person shall have or be construed to have any legal or equitable right, remedy or claim under or in respect of or by virtue of this Agreement or any provisions herein contained. The term “successors and assigns” shall not include a purchaser, in its capacity as such, of Public Shares from the Underwriters.

10.6 Waiver of Immunity. To the extent that the Company may be entitled in any jurisdiction in which judicial proceedings may at any time be commenced hereunder, to claim for itself or its revenues or assets any immunity, including sovereign immunity, from suit, jurisdiction, attachment in aid of execution of a judgment or prior to a judgment, execution of a judgment or any other legal process with respect to its obligations hereunder and to the extent that in any such jurisdiction there may be attributed to the Company such an immunity (whether or not claimed), the Company hereby irrevocably agrees not to claim and irrevocably waives such immunity to the maximum extent permitted by law.

10.7 Submission to Jurisdiction. Each of the Company and the Representative irrevocably submit to the nonexclusive jurisdiction of any New York State or United States Federal court sitting in The City of New York, Borough of Manhattan, over any suit, action or proceeding arising out of or relating to this Agreement, the Registration Statement, the Sale Preliminary Prospectus and the Prospectus or the offering of the Securities. Each of the Company and the Representative irrevocably waives, to the fullest extent permitted by law, any objection that they may now or hereafter have to the laying of venue of any such suit, action or proceeding brought in such a court and any claim that any such suit, action or proceeding brought in such a court has been brought in an inconvenient forum. Any such process or summons to be served upon the Company or the Representative may be served by transmitting a copy thereof by registered or certified mail, return receipt requested, postage prepaid, addressed to it at the address set forth in Section 10.1. Such mailing shall be deemed personal service and shall be legal and binding upon the Company or the Representative in any action, proceeding or claim. Each of the Company and the Representative waives, to the fullest extent permitted by law, any other requirements of or objections to personal jurisdiction with respect thereto. Notwithstanding the foregoing, any action based on this Agreement may be instituted by the Underwriters in any competent court. The Company agrees that the Underwriters shall be entitled to recover all of their reasonable attorneys’ fees and expenses relating to any action or proceeding and/or incurred in connection with the preparation therefor if any of them are the prevailing party in such action or proceeding. EACH PARTY HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

10.8 Governing Law. This Agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction.

10.9 Execution in Counterparts. This Agreement may be executed in one or more counterparts, and by the different parties hereto in separate counterparts, each of which shall be deemed to be an original, but all of which taken together shall constitute one and the same agreement, and shall become effective when one or more counterparts has been signed by each of the parties hereto and delivered to each of the other parties hereto. Delivery of a signed counterpart of this Agreement by facsimile or email/pdf transmission shall constitute valid and sufficient delivery thereof.

10.10 Waiver. The failure of any of the parties hereto to at any time enforce any of the provisions of this Agreement shall not be deemed or construed to be a waiver of any such provision, nor to in any way affect the validity of this Agreement or any provision hereof or the right of any of the parties hereto to thereafter enforce each and every provision of this Agreement. No waiver of any breach, non-compliance or non-fulfillment of any of the provisions of this Agreement shall be effective unless set forth in a written instrument executed by the party or parties against whom or which enforcement of such waiver is sought; and no waiver of any such breach, non-compliance or non-fulfillment shall be construed or deemed to be a waiver of any other or subsequent breach, non-compliance or non-fulfillment.

10.11 No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Public Shares pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, shareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.

[Remainder of page intentionally left blank]

If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us.

Accepted on the date first

above written.

[Signature page to Underwriting Agreement dated August 20, 2025]

SCHEDULE A

CANTOR EQUITY PARTNERS IV, INC.

40,000,000 Ordinary Shares

SCHEDULE B

Exhibit 1.2

Cantor Fitzgerald & Co.

499 Park Avenue

New York, New York 10022

August 20, 2025

Cantor Equity Partners IV, Inc.

110 East 59th Street

New York, NY 10022

Attn: Chief Executive Officer

Ladies and Gentlemen:

This is to confirm our agreement whereby Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Company”), has requested Cantor Fitzgerald & Co. (the “Advisor”) to assist it in connection with the Company merging with, acquiring shares of, engaging in a share exchange, share reconstruction, recapitalization and amalgamation, purchasing all or substantially all of the assets of, entering into contractual arrangements, or engaging in any other similar business combination (in each case, a “Business Combination”) with one or more businesses or entities (each a “Target”) as described in the Company’s Registration Statement on Form S-1 (File No. 333-288768) filed with the Securities and Exchange Commission (the “Registration Statement”) in connection with its initial public offering (the “IPO”).

1. Services and Fees.

(a) The Advisor will, from time to time, upon the Company’s request:

(b) As compensation for the foregoing services, the Company will pay the Advisor a cash fee equal to 3.5% of the gross proceeds of the base offering amount received by the Company in the IPO and 5.5% of the gross proceeds of the over-allotment offering amount received by the Company in the IPO (the “Fee”). The Fee is due and payable to the Advisor by wire transfer at the closing of the Business Combination (the “Closing”). If a proposed Business Combination is not consummated for any reason, no Fee shall be due or payable to the Advisor hereunder. The Fee shall be exclusive of any finder’s or other fees which may become payable to the Advisor pursuant to any subsequent agreement between the Advisor and the Company or the Target.

2. Expenses.

At the Closing, the Company shall reimburse the Advisor for all reasonable costs and expenses incurred by the Advisor (including reasonable fees and disbursements of counsel) in connection with the performance of its services hereunder. Reimbursable expenses shall be due and payable to the Advisor by wire transfer at the Closing from the Trust Account.

3. Company Cooperation.

The Company will provide full cooperation to the Advisor as may be necessary for the efficient performance by the Advisor of its obligations hereunder, including, but not limited to, providing to the Advisor and its counsel, on a timely basis, all documents and information regarding the Company and Target that the Advisor may reasonably request or that are otherwise relevant to the Advisor’s performance of its obligations hereunder (collectively, the “Information”); making the Company’s management, auditors, consultants and advisors available to the Advisor; and, using commercially reasonable efforts to provide the Advisor with reasonable access to the management, auditors, suppliers, customers, consultants and advisors of Target. The Company will promptly notify the Advisor of any change in facts or circumstances or new developments affecting the Company or Target or that might reasonably be considered material to the Advisor’s engagement hereunder. The Advisor shall not share with third parties any Information, presentations and/or materials about the Company, its shareholders and/or affiliates, the initial Business Combination and any Targets, to the extent that any such information is not already provided to the public in the Registration Statement unless the Advisor obtains the Company’s prior written approval (which may be provided via email).

Additionally, the Company hereby acknowledges and confirms its obligations under Sections 3.32 and 3.33 of the Underwriting Agreement executed by the Company and the Advisor on the date hereof and that the Advisor shall be deemed to be a “Business Combination Advisor” under such sections.

4. Representations; Warranties and Covenants.

 The Company represents, warrants and covenants to the Advisor that all Information it makes available to the Advisor by or on behalf of the Company in connection with the Business Combination will not contain any untrue statement of a material fact or omit to state a material fact necessary in order to make statements made, in light of the circumstances under which they were made, not misleading as of the date thereof and as of the consummation of the Business Combination.

5. Indemnity.

The Company shall indemnify the Advisor and its affiliates and its and their respective directors, officers, employees, shareholders, representatives and agents in accordance with the indemnification provisions set forth in Annex I hereto, all of which are incorporated herein by reference.

Notwithstanding the foregoing and Annex I, the Advisor agrees, if there is no Closing, (i) that it does not have any right, title, interest or claim of any kind in or to any monies in the Company’s trust account (“Trust Account”) established in connection with the IPO with respect to this Agreement, including the foregoing indemnity (each, a “Claim”); (ii) to waive any Claim it may have in the future; and (iii) to not seek recourse against the Trust Account with respect to any Claim.

6. Use of Name and Reports.

Without the Advisor’s prior written consent, neither the Company nor any of its affiliates (nor any director, officer, manager, partner, member, employee, representative or agent thereof) shall quote or refer to (i) the Advisor’s name or (ii) any advice rendered by the Advisor to the Company or any communication from the Advisor in connection with performance of their services hereunder, except as required by applicable federal or state law, regulation or securities exchange rule.

7. Status as Independent Contractor.

The Advisor shall perform its services as an independent contractor and not as an employee of the Company or affiliate thereof. It is expressly understood and agreed to by the parties that the Advisor shall have no authority to act for, represent or bind the Company or any affiliate thereof in any manner, except as may be expressly agreed to by the Company in writing. In rendering such services, the Advisor will be acting solely pursuant to a contractual relationship on an arm’s-length basis. This Agreement is not intended to create a fiduciary relationship between the parties and neither the Advisor nor any of the Advisor’s officers, directors or personnel will owe any fiduciary duty to the Company or any other person in connection with any of the matters contemplated by this Agreement.

8. Potential Conflicts.

The Company acknowledges that the Advisor is a full-service securities firm engaged in securities trading and brokerage activities and providing investment banking and advisory services from which conflicting interests may arise. In the ordinary course of business, the Advisor and its affiliates may at any time hold long or short positions, and may trade or otherwise effect transactions, for their own account or the accounts of customers, in debt or equity securities of the Company, its affiliates or other entities that may be involved in the transactions contemplated hereby. Nothing in this Agreement shall be construed to limit or restrict the Advisor or any of its affiliates in conducting such business.

9. Entire Agreement.

This Agreement constitutes the entire understanding between the parties with respect to the subject matter hereof and supersedes all prior agreements and understandings, oral or written, with respect thereto. This Agreement may not be modified or terminated orally or in any manner other than by an agreement in writing signed by the parties hereto.

10. Notices. All communications hereunder shall be in writing and shall be mailed, hand delivered or delivered by facsimile transmission and confirmed to the parties hereto as follows:

If to the Advisor:

Cantor Fitzgerald & Co.

499 Park Avenue

New York, New York 10022

Attn: General Counsel

Facsimile: (212) 829-4708

If to the Company:

Cantor Equity Partners IV, Inc.

110 East 59th Street

New York, NY 10022

Attn: Chief Executive Officer

Facsimile: (212) 829-4708

Each party to this Agreement may change such address for notices by sending to the parties to this Agreement written notice of a new address for such purpose. Each such notice or other communication shall be deemed given (i) when delivered personally or by verifiable facsimile transmission (with an original to follow) on or before 4:30 p.m., New York City time, on a Business Day or, if such day is not a Business Day, on the next succeeding Business Day, (ii) on the next Business Day after timely delivery to a nationally-recognized overnight courier and (iii) on the Business Day actually received if deposited in the U.S. mail (certified or registered mail, return receipt requested, postage prepaid). For purposes of this Agreement, “Business Day” shall mean any day on which the commercial banks in the City of New York are open for business.

11. Successors and Assigns.

This Agreement may not be assigned by either party without the written consent of the other party. This Agreement shall be binding upon and shall inure to the benefit of the parties hereto and, except where prohibited, to their successors and assigns.

12. Non-Exclusivity.

Nothing herein shall be deemed to restrict or prohibit the engagement by the Company of other consultants providing the same or similar services or the payment by the Company of fees to such other consultants. The Company’s engagement of any other consultant(s) shall not affect the Advisor’s right to receive the Fee and reimbursement of expenses pursuant to this Agreement.

13. Applicable Law; Venue.

This Agreement shall be construed and enforced in accordance with the laws of the State of New York without giving effect to conflict of laws. In the event of any dispute under this Agreement, then and in such event, each party hereto agrees that the dispute shall be brought and enforced in the courts of the State of New York, County of New York under the accelerated adjudication procedures of the Commercial Division, or the United States District Court for the Southern District of New York, in each event at the discretion of the party initiating the dispute. Each party irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive. Each party hereby waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum. Any such process or summons to be served upon a party may be served by transmitting a copy thereof by registered or certified mail, postage prepaid, addressed to such party at the address set forth at the beginning of this Agreement. Such mailing shall be deemed personal service and shall be legal and binding upon the party being served in any action, proceeding or claim. The Company agrees that the Advisor shall be entitled to recover all of their reasonable attorneys’ fees and expenses relating to any action or proceeding and/or incurred in connection with the preparation therefor if it is the prevailing party in such action or proceeding. EACH PARTY HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

14. Counterparts.

This Agreement may be executed in one or more counterparts, and by the different parties hereto in separate counterparts, each of which shall be deemed to be an original, but all of which taken together shall constitute one and the same agreement, and shall become effective when one or more counterparts has been signed by each of the parties hereto and delivered to each of the other parties hereto. Delivery of a signed counterpart of this Agreement by facsimile or email/pdf transmission shall constitute valid and sufficient delivery thereof.

[SIGNATURE PAGE FOLLOWS]

If the foregoing correctly sets forth the understanding between the Advisor and the Company with respect to the foregoing, please so indicate your agreement by signing in the place provided below, at which time this letter shall become a binding contract.

[Signature Page to Business Combination Marketing Agreement]

ANNEX I

Indemnification

In connection with the engagement of Cantor Fitzgerald & Co. (the “Advisor”) by Cantor Equity Partners IV, Inc. (the “Company”) pursuant to that certain letter agreement of which this Annex forms a part, the Company hereby agrees, subject to the second paragraph of Section 5 of the Agreement, to indemnify and hold harmless the Advisor and its affiliates and their respective directors, officers, shareholders, agents, controlling persons (within the meaning of the federal securities laws) and employees of any of the foregoing (collectively the “Indemnified Persons”), from and against any and all claims, actions, suits, proceedings (including those of shareholders), damages, liabilities and expenses incurred by any of them (including the reasonable fees and expenses of counsel), as incurred (collectively a “Claim”), that (A) are related to or arise out of (i) any actions taken or omitted to be taken (including any untrue statements made or any statements omitted to be made) by the Company, or (ii) any actions taken or omitted to be taken by any Indemnified Person in connection with the Company’s engagement of the Advisor, or (B) otherwise relate to or arise out of the Advisor’s activities on the Company’s behalf under the Advisor’s engagement, and the Company shall reimburse any Indemnified Person for all fees, costs, expenses (including the reasonable fees and expenses of counsel) as incurred by such Indemnified Person in connection with investigating, preparing or defending any such claim, action, suit or proceeding, whether or not in connection with pending or threatened litigation in which any Indemnified Person is a party. The Company will not, however, be responsible for any portion of any such Claim that is finally judicially determined by a court of competent jurisdiction (not subject to further appeal) to have resulted primarily and directly from the bad faith, gross negligence or willful misconduct of any person seeking indemnification for such Claim. The Company further agrees that no Indemnified Person shall have any liability (including without limitation, liability for any losses, claims, damages, obligations, penalties, judgments, awards, liabilities, costs, expenses or disbursements) to the Company or any person claiming through the Company for or in connection with the Company’s engagement of the Advisor except where such liability is found in a final judgment by a court of competent jurisdiction (not subject to further appeal) to have resulted primarily and directly from the bad faith, gross negligence or willful misconduct of such Indemnified Person.

The Company further agrees that it will not, without the prior written consent of the Advisor, settle, compromise or consent to the entry of any judgment in any pending or threatened Claim in respect of which indemnification may be sought hereunder (whether or not any Indemnified Person is an actual or potential party to such Claim), unless such settlement, compromise or consent includes an unconditional, irrevocable release of each Indemnified Person from any and all liability arising out of such Claim.

Promptly upon receipt by an Indemnified Person of notice of any complaint or the assertion or institution of any Claim with respect to which indemnification is being sought hereunder, such Indemnified Person shall notify the Company in writing of such complaint or of such assertion or institution but failure to so notify the Company shall not relieve the Company from any obligation it may have hereunder, except and only to the extent such failure results in the forfeiture by the Company of substantial rights and defenses. If the Company so elects or is requested by such Indemnified Person, the Company will assume the defense of such Claim, including the employment of counsel reasonably satisfactory to such Indemnified Person and the payment of the fees and expenses of such counsel. In the event, however, that legal counsel to such Indemnified Person reasonably determines that having common counsel would present such counsel with a conflict of interest or if the defendant in, or target of, any such Claim, includes an Indemnified Person and the Company, and legal counsel to such Indemnified Person reasonably concludes that there may be legal defenses available to it or other Indemnified Persons different from or in addition to those available to the Company, then such Indemnified Person may employ its own separate counsel to represent or defend him, her or it in any such Claim and the Company shall pay the reasonable fees and expenses of such counsel. Notwithstanding anything herein to the contrary, if the Company fails timely or diligently to defend, contest, or otherwise protect against any Claim, the relevant Indemnified Party shall have the right, but not the obligation, to defend, contest, compromise, settle, assert crossclaims, or counterclaims or otherwise protect against the same, and shall be fully indemnified by the Company therefor, including without limitation, for the reasonable fees and expenses of its counsel and all amounts paid as a result of such Claim or the compromise or settlement thereof.

In addition, with respect to any Claim in which the Company assumes the defense, the Indemnified Person shall have the right to participate in such Claim and to retain his, her or its own counsel therefor at his, her or its own expense.

The Company agrees that if any indemnity sought by an Indemnified Person hereunder is held by a court to be unavailable for any reason then (whether or not the Advisor is an Indemnified Person), the Company and the Advisor shall contribute to the Claim for which such indemnity is held unavailable in such proportion as is appropriate to reflect the relative benefits to the Company, on the one hand, and the Advisor on the other, in connection with the Advisor’s engagement referred to above, subject to the limitation that in no event shall the amount of the Advisor’s contribution to such Claim exceed the amount of Fees actually received by the Advisor from the Company pursuant to such engagement. The Company hereby agrees that the relative benefits to the Company, on the one hand, and the Advisor on the other, with respect to the Advisor’s engagement shall be deemed to be in the same proportion as (a) the total value paid or proposed to be paid or received by the Company or its shareholders as the case may be, pursuant to the transaction (whether or not consummated) for which the Advisor is engaged to render services bears to (b) the Fee paid or proposed to be paid to the Advisor in connection with such engagement.

The Company’s indemnity, reimbursement and contribution obligations under this Agreement (a) shall be in addition to, and shall in no way limit or otherwise adversely affect any rights that any Indemnified Party may have at law or at equity and (b) shall be effective whether or not the Company is at fault in any way.

Exhibit 3.1

THE COMPANIES ACT (AS REVISED)

OF THE CAYMAN ISLANDS

COMPANY LIMITED BY SHARES

AMENDED AND RESTATED

MEMORANDUM AND ARTICLES OF ASSOCIATION

OF

CANTOR EQUITY PARTNERS IV, INC.

(ADOPTED BY SPECIAL RESOLUTION DATED [DATE] AND EFFECTIVE ON [DATE])

THE COMPANIES ACT (AS REVISED)

OF THE CAYMAN ISLANDS

COMPANY LIMITED BY SHARES

AMENDED AND RESTATED

MEMORANDUM OF ASSOCIATION

OF

CANTOR EQUITY PARTNERS IV, INC.

(ADOPTED BY SPECIAL RESOLUTION DATED [DATE] AND EFFECTIVE ON [DATE])

THE COMPANIES ACT (AS REVISED)

OF THE CAYMAN ISLANDS

COMPANY LIMITED BY SHARES

AMENDED AND RESTATED

ARTICLES OF ASSOCIATION

OF

CANTOR EQUITY PARTNERS IV, INC.

(ADOPTED BY SPECIAL RESOLUTION DATED [DATE] AND EFFECTIVE ON [DATE])

The Company may, in so far as the Statute permits, pay a commission to any person in consideration of that person subscribing or agreeing to subscribe (whether absolutely or conditionally) or procuring or agreeing to procure subscriptions (whether absolutely or conditionally) for any Shares. Such commissions may be satisfied by the payment of cash and/or the issue of fully or partly paid-up Shares. The Company may also on any issue of Shares pay such brokerage as may be lawful.

The Company shall not be bound by or compelled to recognise in any way (even when notified) any equitable, contingent, future or partial interest in any Share, or (except only as is otherwise provided by the Articles or the Statute) any other rights in respect of any Share other than an absolute right to the entirety thereof in the holder.

Subject to the provisions of the Statute, the Company may by resolution of the Directors change the location of its Registered Office. The Company may, in addition to its Registered Office, maintain such other offices or places of business as the Directors determine.

Shares in the Company that are beneficially owned by the Company shall not be voted, directly or indirectly, at any meeting and shall not be counted in determining the total number of outstanding Shares at any given time.

The office of a Director shall be vacated if:

A Director who is present at a meeting of the board of Directors at which action on any Company matter is taken shall be presumed to have assented to the action taken unless their dissent shall be entered in the minutes of the meeting or unless they shall file their written dissent from such action with the person acting as the chairperson or secretary of the meeting before the adjournment thereof or shall forward such dissent by registered post to such person immediately after the adjournment of the meeting. Such right to dissent shall not apply to a Director who voted in favour of such action.

The Directors shall cause minutes to be made in books kept for the purpose of recording all appointments of Officers made by the Directors, all proceedings at meetings of the Company or the holders of any class of Shares and of the Directors, and of committees of the Directors, including the names of the Directors present at each meeting.

The Company in general meeting may fix a minimum shareholding required to be held by a Director, but unless and until such a shareholding qualification is fixed a Director is not required to hold Shares.

The Directors may at any time capitalise any sum standing to the credit of any of the Company’s reserve accounts or funds (including the share premium account and capital redemption reserve fund) or any sum standing to the credit of the profit and loss account or otherwise available for distribution; appropriate such sum to Members in the proportions in which such sum would have been divisible amongst such Members had the same been a distribution of profits by way of Dividend or other distribution; and apply such sum on their behalf in paying up in full unissued Shares for allotment and distribution credited as fully paid-up to and amongst them in the proportion aforesaid. In such event the Directors shall do all acts and things required to give effect to such capitalisation, with full power given to the Directors to make such provisions as they think fit in the case of Shares becoming distributable in fractions (including provisions whereby the benefit of fractional entitlements accrue to the Company rather than to the Members concerned). The Directors may authorise any person to enter on behalf of all of the Members interested into an agreement with the Company providing for such capitalisation and matters incidental or relating thereto and any agreement made under such authority shall be effective and binding on all such Members and the Company.

Unless the Directors otherwise prescribe, the financial year of the Company shall end on 31st December in each year and, following the year of incorporation, shall begin on 1st January in each year.

The Company shall have the power to merge or consolidate with one or more other constituent companies (as defined in the Statute) upon such terms as the Directors may determine and (to the extent required by the Statute) with the approval of a Special Resolution.

the Company shall:

subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and other requirements of Applicable Law.

any Member holding Public Shares who is not the Sponsor, a Founder, Officer or Director may, at least two business days’ prior to any vote on an Amendment, elect to have their Public Shares redeemed for cash, in accordance with any applicable requirements provided for in the related proxy materials (the “Amendment Redemption”), provided that no such Member acting together with any Affiliate of their or any other person with whom they are acting in concert or as a partnership, limited partnership, syndicate, or other group (including, for the avoidance of doubt, a “group” (as defined under Section 13 of the Exchange Act) for the purposes of acquiring, holding, or disposing of Shares may exercise this redemption right with respect to more than 15% of the Public Shares in the aggregate without the prior consent of the Company and provided further that any beneficial holder of Public Shares on whose behalf a redemption right is being exercised must identify itself to the Company in connection with any redemption election in order to validly redeem such Public Shares. If so demanded, the Company shall pay any such redeeming Member, regardless of whether they are voting for or against such proposed Amendment, the Redemption Price, but only in the event that the applicable proposed Amendment is approved. The Directors (in their sole discretion) shall determine the timing of any such Amendment Redemption

Each Tax Filing Authorised Person and any such other person, acting alone, as any Director shall designate from time to time, are authorised to file or execute and provide United States Internal Revenue Service tax forms SS-4, W-8 BEN, W-8 IMY, W-9, 8832 and 2553 and such other similar tax forms as are customary to file with any United States state or federal governmental authorities or foreign governmental authorities, or provide to withholding agents in connection with the formation, activities and/or elections of the Company and such other tax forms as may be approved from time to time by any Director or Officer. The Company further ratifies and approves any such filing made by any Tax Filing Authorised Person or such other person prior to the date of the Articles.

Exhibit 10.1

August 20, 2025

Cantor Equity Partners IV, Inc.

110 East 59th Street

New York, NY 10022

Ladies and Gentlemen:

This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and between Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Company”), and Cantor Fitzgerald & Co. as representative (the “Representative”) of the several underwriters (each, an “Underwriter” and collectively, the “Underwriters”), relating to an underwritten initial public offering (the “Public Offering”), of up to 46,000,000 of the Company’s Class A ordinary shares, par value $0.0001 per share (the “Class A Ordinary Shares”) (including up to 6,000,000 Class A Ordinary Shares that may be purchased to cover over-allotments, if any). The Class A Ordinary Shares will be sold in the Public Offering pursuant to a registration statement on Form S-1 and prospectus (the “Prospectus”) filed by the Company with the U.S. Securities and Exchange Commission (the “Commission”) and the Company has applied to have the Class A Ordinary Shares listed on The Nasdaq Global Market. Certain capitalized terms used herein are defined in paragraph 11 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the Public Offering and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, each of Cantor EP Holdings IV, LLC (the “Sponsor”) and the undersigned individuals, each of whom is a member of the Company’s board of directors (the “Board”) and/or management team (each, an “Insider” and collectively, the “Insiders”), hereby agrees with the Company as follows:

1. The Sponsor and each Insider agrees that if the Company seeks shareholder approval of a proposed Business Combination, then in connection with such proposed Business Combination, it, he or she shall (a) vote any Ordinary Shares (as defined below) owned by it, him or her in favor of any proposed Business Combination (except that any public shares that an Insider may purchase in compliance with the requirements of Rule 14e-5 under Securities Exchange Act of 1934, as amended (the “Exchange Act”) would not be voted in favor of approving the business combination transaction) and (b) not redeem any Ordinary Shares owned by it, him or her in connection with such shareholder approval (or sell any Ordinary Shares in a tender offer undertaken in connection with a proposed Business Combination).

2. The Sponsor and each Insider hereby agrees that in the event that the Company fails to consummate a Business Combination within 24 months from the closing of the Public Offering, or (i) such earlier period approved by the Board or (ii) such later period approved by the Company’s shareholders (the “Completion Window”), each in accordance with the Company’s amended and restated memorandum and articles of association (as it may be amended from time to time, the “Articles”), the Sponsor and each Insider shall take all reasonable steps to cause the Company to (a) cease all operations except for the purpose of winding up, (b) as promptly as reasonably possible but not more than 10 business days thereafter, subject to lawfully available funds therefor, redeem 100% of the Class A Ordinary Shares sold in the Public Offering (the “Offering Shares”), at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account (net of taxes), divided by the number of then outstanding Offering Shares, which redemption will completely extinguish all Public Shareholders’ rights as shareholders (including the right to receive further liquidating distributions, if any), subject to applicable law, and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the Company’s board of directors, dissolve and liquidate, subject in each case to the Company’s obligations under Cayman Islands law to provide for claims of creditors and other requirements of applicable law. The Sponsor and each Insider agrees to not propose any amendment to the Articles (i) to modify the substance or delay the timing of the Company’s obligation to allow redemption in connection with the Company’s initial business combination or to redeem 100% of the Offering Shares if the Company does not complete a Business Combination within the Completion Window or (ii) with respect to any other provision relating to shareholders’ rights or pre-business combination activity, unless the Company provides its public shareholders with the opportunity to redeem their Offering Shares upon approval of any such amendment at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account (net of taxes), divided by the number of then outstanding Offering Shares.

The Sponsor and each Insider acknowledges that it, he or she has no right, title, interest or claim of any kind in or to any monies held in the Trust Account as a result of any liquidation of the Company with respect to the Founder Shares (as defined below) or Private Placement Shares held by it, him or her. The Sponsor and each Insider hereby further waives, with respect to any Ordinary Shares held by it, him or her, if any, any redemption rights it, he or she may have in connection with the consummation of a Business Combination, including, without limitation, any such rights available in the context of a shareholder vote to approve such Business Combination or a shareholder vote to approve an amendment to the Articles to modify the substance or timing of the Company’s obligation to redeem 100% of the Offering Shares if the Company has not consummated a Business Combination within the time period set forth in the Articles or in the context of a tender offer made by the Company to purchase Offering Shares (although the Sponsor, the Insiders and their respective current or future affiliates shall be entitled to redemption and liquidation rights with respect to any Offering Shares it or they hold if the Company fails to consummate a Business Combination within the Completion Window).

3. (a) During the period commencing on the effective date of the Underwriting Agreement and ending 180 days after such date, other than to permitted transferees as described in paragraph 7(c) below, the Sponsor and each Insider shall not, without the prior written consent of the Representative, Transfer any Ordinary Shares. Each of the Insiders and the Sponsor acknowledges and agrees that, following any release or waiver of the restrictions set forth in this paragraph 3 or paragraph 7 below, the Company shall promptly announce the impending release or waiver by press release through a major news service at least two business days before the effective date of the release or waiver. Any release or waiver granted shall only be effective two business days after the publication date of such press release. The provisions of this paragraph will not apply if the release or waiver is effected solely to permit a transfer not for consideration and the transferee has agreed in writing to be bound by the same terms described in this Letter Agreement to the extent and for the duration that such terms remain in effect at the time of the transfer. If a discretionary waiver, release or termination of any of the Founder Share restrictions (each, a “Lock-Up Waiver”) applicable to any party subject to a lock-up agreement is granted, other than to the Company (each, a “Lock-Up Party”), then a substantively identical Lock-Up Waiver shall be deemed to apply to each of the undersigned’s Founder Shares on a pro rata basis based on the portion of the Lock-Up Parties’ Founder Shares that were granted the Lock-Up Waiver; provided that such pro rata waiver, release or termination shall be in the same manner and on the same terms (including with respect to any conditions or provisos that apply to such waiver or termination) from such restriction.

(b) During the period commencing on the effective date of the Underwriting Agreement and ending 180 days after such date, the Sponsor shall not sell, transfer, assign, pledge or hypothecate any of its Private Placement Shares, or subject any of its Private Placement Shares to any hedging, short sale, derivative, put, or call transaction that would result in the effective economic disposition of such securities, except as provided in FINRA Rule 5110(e)(2).

4. In the event of the liquidation of the Trust Account upon the failure of the Company to consummate its initial Business Combination within the Completion Window, the Sponsor (the “Indemnitor”) agrees to indemnify and hold harmless the Company against any and all loss, liability, claim, damage and expense whatsoever (including, but not limited to, any and all legal or other expenses reasonably incurred in investigating, preparing or defending against any litigation, whether pending or threatened) to which the Company may become subject as a result of any claim by (a) any third party for services rendered or products sold to the Company or (b) any prospective target business with which the Company has entered into a written letter of intent, confidentiality or other similar agreement or Business Combination agreement (a “Target”); provided, however, that such indemnification of the Company by the Indemnitor shall (i) apply only to the extent necessary to ensure that such claims by a third party or a Target do not reduce the amount of the funds in the Trust Account to below the lesser of (x) $10.00 per Offering Share and (y) the actual amount per Offering Share held in the Trust Account as of the date of the liquidation of the Trust Account, if less than $10.00 per Offering Share is then held in the Trust Account due to reductions in the value of the trust assets less interest released to pay taxes, (ii) shall not apply to any claims by a third party or a Target which executed a waiver of any and all rights to the monies held in the Trust Account (whether or not such waiver is enforceable) and (iii) shall not apply to any claims under the Company’s indemnity of the Underwriters against certain liabilities, including liabilities under the Securities Act of 1933, as amended, or by the Company’s auditor. The Indemnitor shall have the right to defend against any such claim with counsel of its choice reasonably satisfactory to the Company if, within 30 days following written receipt of notice of the claim to the Indemnitor, the Indemnitor notifies the Company in writing that it shall undertake such defense.

5. To the extent that the Underwriters do not exercise their over-allotment option to purchase up to an additional 6,000,000 Class A Ordinary Shares within 45 days from the date of the Prospectus (and as further described in the Prospectus), the Sponsor agrees to forfeit, at no cost, a number of Founder Shares in the aggregate equal to 1,500,000 multiplied by a fraction, (a) the numerator of which is 6,000,000 minus the number of Class A Ordinary Shares purchased by the Underwriters pursuant to the exercise of their over-allotment option, and (b) the denominator of which is 6,000,000.

6. The Sponsor and each Insider hereby severally agrees and acknowledges that: (a) the Underwriters and the Company would be irreparably injured in the event of a breach by the Sponsor or an Insider of its, his or her obligations under paragraphs 1, 2, 3, 4, 5, 7(a) and 7(b), as applicable, of this Letter Agreement, (b) monetary damages may not be an adequate remedy for such breach and (c) the non-breaching party shall be entitled to injunctive relief from the breaching party, in addition to any other remedy that such party may have in law or in equity against the breaching party, in the event of such breach.

7. (a) The Sponsor and each Insider agrees that it, he or she shall not Transfer any Founder Shares (or Class A Ordinary Shares issuable upon conversion thereof) until the earlier of (i) one year after the completion of the Company’s initial Business Combination and (ii) subsequent to the Business Combination, (x) if the last reported sale price of the Class A Ordinary Shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share dividends, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the Company’s initial Business Combination or (y) the date on which the Company completes a liquidation, merger, share exchange, reorganization or other similar transaction that results in all of the Company’s shareholders having the right to exchange their Class A Ordinary Shares for cash, securities or other property (the “Founder Shares Lock-up Period”).

(b) The Sponsor and each Insider agrees that it, he or she shall not Transfer any Private Placement Shares until 30 days after the completion of the Company’s initial Business Combination (the “Private Placement Lock-up Period”, together with the Founder Shares Lock-up Period, the “Lock-up Periods”).

(c) Notwithstanding the provisions set forth in paragraphs 7(a) and (b), Transfers of the Founder Shares or Private Placement Shares that are held by the Sponsor, any Insider or any of their permitted transferees (that have complied with this paragraph 7(c)), are permitted (i) to the Company’s officers or directors, any current or future affiliate or family member of any of the Company’s officers or directors or any current or future affiliate of the Sponsor or to any member(s), officers, directors or employees of the Sponsor or any of its current or future affiliates, or as a gift to a charitable organization; (ii) in the case of an individual, by gift to a member of such individual’s immediate family or to a trust, the beneficiary of which is a member of such individual’s immediate family, any current or future affiliate of such individual; (iii) to a charitable organization; (iv) in the case of an individual, by virtue of laws of descent and distribution upon death of such individual; (v) in the case of an individual, pursuant to a qualified domestic relations order; (vi) by private sales or transfers made in connection with any forward purchase agreement or similar arrangement or in connection with the consummation of an initial Business Combination at prices no greater than the price at which the shares were originally purchased; (vii) in the event of the Company’s liquidation prior to the completion of an initial Business Combination; or (viii) by virtue of the laws of Delaware or the Sponsor’s limited liability company agreement upon dissolution of the Sponsor; provided, however, that in the case of clauses (i) through (vi) or (viii), these permitted transferees must enter into a written agreement with the Company agreeing to be bound by the transfer restrictions herein.

8. The Sponsor and each Insider represents and warrants that it, he or she has never been suspended or expelled from membership in any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or revoked. Each Insider’s biographical information furnished to the Company (including any such information included in the Prospectus) is true and accurate in all material respects and does not omit any material information with respect to the Insider’s background. Each Insider’s questionnaire furnished to the Company is true and accurate in all material respects. Each Insider represents and warrants that: it, he or she is not subject to or a respondent in any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in any jurisdiction; it, he or she has never been convicted of, or pleaded guilty to, any crime (a) involving fraud, (b) relating to any financial transaction or handling of funds of another person, or (c) pertaining to any dealings in any securities and it, he or she is not currently a defendant in any such criminal proceeding.

9. Except as disclosed in the Prospectus, neither the Sponsor nor any officer, nor any current or future affiliate of the Sponsor or any officer, nor any director of the Company, shall receive from the Company any finder’s fee, reimbursement, consulting fee, monies in respect of any repayment of a loan or other compensation prior to, or in connection with any services rendered in order to effectuate, the consummation of the Company’s initial Business Combination (regardless of the type of transaction that it is).

10. The Sponsor and each Insider has full right and power, without violating any agreement to which it is bound (including, without limitation, any non-competition or non-solicitation agreement with any employer or former employer), to enter into this Letter Agreement and, as applicable, to serve as a director on the board of directors of the Company and hereby consents to being named in the Prospectus as a director of the Company.

11. As used herein, (a) “Business Combination” shall mean a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination, involving the Company and one or more businesses; (b) “Class B Ordinary Shares” shall mean the Class B ordinary shares of the Company, par value $0.0001 per share; (c) “Founder Shares” shall mean the 11,500,000 Class B Ordinary Shares initially issued to the Sponsor (up to 1,500,000 of which are subject to forfeiture by the Sponsor as described in Section 5) for an aggregate purchase price of $25,000, or approximately $0.002 per share, prior to the consummation of the Public Offering; (d) “Initial Shareholders” shall mean the Sponsor and any Insider that holds Founder Shares; (e) “Ordinary Shares” shall mean, collectively, the Class A Ordinary Shares and the Class B Ordinary Shares; (f) “Private Placement Shares” shall mean the 900,000 Class A Ordinary Shares that the Sponsor has agreed to purchase for a purchase price of $9,000,000, or $10.00 per share, in a private placement that shall occur simultaneously with the consummation of the Public Offering; (g) “Public Shareholders” shall mean the holders of Class A Ordinary Shares issued in the Public Offering; (h) “Trust Account” shall mean the trust fund into which a portion of the net proceeds from the Public Offering and the sale of the Private Placement Shares shall be deposited; and (i) “Transfer” shall mean the (i) sale of, offer to sell, contract or agreement to sell, hypothecate, pledge, grant of any option to purchase or otherwise dispose of or agreement to dispose of, directly or indirectly, or establishment or increase of a put equivalent position or liquidation with respect to or decrease of a call equivalent position within the meaning of Section 16 of the Exchange Act, and the rules and regulations of the Commission promulgated thereunder with respect to, any security, (ii) entry into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any security, whether any such transaction is to be settled by delivery of such securities, in cash or otherwise, or (iii) public announcement of any intention to effect any transaction specified in clause (i) or (ii).

12. The Company will maintain an insurance policy or policies providing directors’ and officers’ liability insurance in an amount and type that is appropriate for a blank check company such as the Company, and each Insider shall be covered by such policy or policies, in accordance with its or their terms, to the maximum extent of the coverage available for any of the Company’s directors or officers.

13. This Letter Agreement constitutes the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersedes all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This Letter Agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto affected by such change, amendment or modification except any waiver need only be executed by the party waiving its rights hereunder.

14. No party hereto may assign, in whole or in part, either this Letter Agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other parties. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This Letter Agreement shall be binding on the Sponsor and each Insider and their respective successors, heirs and assigns and permitted transferees.

15. Nothing in this Letter Agreement shall be construed to confer upon, or give to, any person or entity other than the parties hereto, any right, remedy or claim under or by reason of this Letter Agreement or of any covenant, condition, stipulation, promise or agreement hereof. All covenants, conditions, stipulations, promises and agreements contained in this Letter Agreement shall be for the sole and exclusive benefit of the parties hereto and their successors, heirs, personal representatives and assigns and permitted transferees.

16. This Letter Agreement may be executed in any number of original or facsimile or other electronic counterparts and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument.

17. This Letter Agreement shall be deemed severable, and the invalidity or unenforceability of any term or provision hereof shall not affect the validity or enforceability of this Letter Agreement or of any other term or provision hereof. Furthermore, in lieu of any such invalid or unenforceable term or provision, the parties hereto intend that there shall be added as a part of this Letter Agreement a provision as similar in terms to such invalid or unenforceable provision as may be possible and be valid and enforceable.

18. This Letter Agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The parties hereto (a) all agree that any action, proceeding, claim or dispute arising out of, or relating in any way to, this Letter Agreement shall be brought and enforced in the federal or state courts of New York City, in the State of New York, and irrevocably submit to such jurisdiction and venue, which jurisdiction and venue shall be exclusive and (b) waive any objection to such exclusive jurisdiction and venue or that such courts represent an inconvenient forum.

19. Any notice, consent or request to be given in connection with any of the terms or provisions of this Letter Agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

20. This Letter Agreement shall terminate on the earlier of (a) the expiration of the Lock-up Periods or (b) the liquidation of the Company; provided, however, that this Letter Agreement shall earlier terminate in the event that the Public Offering is not consummated and closed by December 31, 2025.

[Signature Page Follows]

[Signature Page to Letter Agreement - Cantor Equity Partners IV, Inc. (Insider Letter)]

Exhibit 10.2

INVESTMENT MANAGEMENT TRUST AGREEMENT

This Investment Management Trust Agreement (this “Agreement”) is made effective as of August 20, 2025, by and between Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation (the “Trustee”).

WHEREAS, the Company’s registration statement on Form S-1, File No. 333-288768 (the “Registration Statement”) and prospectus (the “Prospectus”) for the initial public offering of the Company’s Class A ordinary shares, par value $0.0001 per share (the “Ordinary Shares” and such initial public offering hereinafter referred to as the “Offering”), has been declared effective as of the date hereof by the U.S. Securities and Exchange Commission; and

WHEREAS, the Company has entered into an Underwriting Agreement (the “Underwriting Agreement”) with Cantor Fitzgerald & Co. as representative (the “Representative”) of the several underwriters (the “Underwriters”) named therein; and

WHEREAS, as described in the Prospectus, $400,000,000 of the gross proceeds of the Offering and sale of the Private Placement Shares (as defined in the Underwriting Agreement) (or up to $460,000,000 if the Underwriters’ over-allotment option is exercised in full) will be delivered to the Trustee to be deposited and held in a segregated trust account located at all times in the United States (the “Trust Account”) for the benefit of the Company and the holders of the Ordinary Shares issued in the Offering as hereinafter provided (the amount to be delivered to the Trustee (and any interest subsequently earned thereon) is referred to herein as the “Property,” the shareholders for whose benefit the Trustee shall hold the Property will be referred to as the “Public Shareholders,” and the Public Shareholders and the Company will be referred to together as the “Beneficiaries”); and

WHEREAS, the Company and the Trustee desire to enter into this Agreement to set forth the terms and conditions pursuant to which the Trustee shall hold the Property.

NOW, THEREFORE, IT IS AGREED:

1. Agreements and Covenants of Trustee. The Trustee hereby agrees and covenants to:

(a) Hold the Property in trust for the Beneficiaries in accordance with the terms of this Agreement in the Trust Account established by the Trustee in the United States at J.P. Morgan Chase Bank, N.A. (or at another U.S chartered commercial bank with consolidated assets of $100 billion or more) and at a brokerage institution selected by the Trustee that is reasonably satisfactory to the Company;

(b) Manage, supervise and administer the Trust Account subject to the terms and conditions set forth herein;

(c) Promptly upon receipt of written instruction of the Company, (i) invest and reinvest the Property, solely in United States government securities within the meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended, having a maturity of 185 days or less, or in money market funds meeting the conditions of paragraphs (d)(1), (d)(2), (d)(3) and (d)(4) of Rule 2a-7 promulgated under the Investment Company Act of 1940, as amended (or any successor rule), which invest only in direct U.S. government treasury obligations, (ii) hold the Property as uninvested cash or (iii) hold the Property in a non-interest or interest bearing demand deposit account at a U.S. chartered commercial bank. The Trustee may not invest the Property in any other securities or assets, it being understood that the Trust Account will earn no interest while account funds are uninvested awaiting the Company’s instructions hereunder, and while invested or uninvested, the Trustee may earn bank credits or other consideration during such periods.

(d) Collect and receive, when due, all interest or other income arising from the Property, which shall become part of the “Property,” as such term is used herein; (e) Promptly notify the Company and the Representative of all communications received by the Trustee with respect to any Property requiring action by the Company;

(f) Supply any necessary information or documents as may be requested by the Company (or its authorized agents) in connection with the Company’s preparation of the tax returns relating to assets held in the Trust Account;

(g) Participate in any plan or proceeding for protecting or enforcing any right or interest arising from the Property if, as and when instructed by the Company to do so;

(h) Render to the Company monthly written statements of the activities of, and amounts in, the Trust Account reflecting all receipts and disbursements of the Trust Account;

(i) Commence liquidation of the Trust Account only after and promptly after (x) receipt of, and only in accordance with, the terms of a letter from the Company (“Termination Letter”) in a form substantially similar to that attached hereto as either Exhibit A or Exhibit B, as applicable, signed on behalf of the Company by its Chief Executive Officer, Chief Financial Officer, President, Executive Vice President, Vice President, Secretary, Assistant Secretary or Chairman of the board of directors of the Company (the “Board”) or other authorized officer of the Company (and, in the case of Exhibit A, jointly signed by the Representative), and complete the liquidation of the Trust Account and distribute the Property in the Trust Account, including interest (net of taxes payable or owed), only as directed in the Termination Letter and the other documents referred to therein, or (y) upon the date which is, the later of (1) 24 months after the closing of the Offering and (2) such earlier date as may be approved by the Board or such later date as may be approved by the Company’s shareholders in accordance with the Company’s amended and restated memorandum and articles of association if a Termination Letter has not been received by the Trustee prior to such date, in which case the Trust Account shall be liquidated in accordance with the procedures set forth in the Termination Letter attached as Exhibit B and the Property in the Trust Account, including interest (net of taxes payable or owed) shall be distributed to the Public Shareholders of record as of such date;

(j) Upon written request from the Company, which may be given from time to time in a form substantially similar to that attached hereto as Exhibit C, withdraw from the Trust Account and distribute to the Company the amount of interest earned on the Property requested by the Company to cover any tax obligation owed by the Company, which amount shall be delivered directly to the Company by electronic funds transfer or other method of prompt payment, and the Company shall forward such payment to the relevant taxing authority; provided, however, that to the extent there is not sufficient cash in the Trust Account to pay such tax obligation, the Trustee shall liquidate such assets held in the Trust Account as shall be designated by the Company in writing to make such distribution, so long as there is no reduction in the aggregate of the principal amount per share initially deposited in the Trust Account, the principal amount per share deposited pursuant to an over-allotment, if applicable, or the principal amount(s) per share deposited pursuant to any extension payment(s) that the Company may be required to make. The written request of the Company referenced above shall constitute presumptive evidence that the Company is entitled to said funds, and the Trustee shall have no responsibility to look beyond said request;

(k) Upon written request from the Company, which may be given from time to time in a form substantially similar to that attached hereto as Exhibit D (a “Shareholder Redemption Withdrawal Instruction”), the Trustee shall distribute on behalf of the Company to the Public Shareholders of record as of such date the amount requested by the Company to be used to redeem Ordinary Shares from Public Shareholders properly submitted in connection with a shareholder vote to approve an amendment to the Company’s amended and restated memorandum and articles of association to modify the substance or timing of the Company’s obligation to allow redemption in connection with its initial Business Combination (as defined below) or to redeem 100% of its public Ordinary Shares if the Company has not consummated an initial Business Combination within such time as is described in the Company’s amended and restated memorandum and articles of association. The written request of the Company referenced above shall constitute presumptive evidence that the Company is entitled to distribute said funds, and the Trustee shall have no responsibility to look beyond said request; and

(l) Not make any withdrawals or distributions from the Trust Account other than pursuant to Sections 1(i), 1(j) or 1(k) above.

2. Agreements and Covenants of the Company. The Company hereby agrees and covenants to:

(a) Give all instructions to the Trustee hereunder in writing, signed by the Company’s Chairman of the Board, Chief Executive Officer, Chief Financial Officer, President, Executive Vice President, Vice President, Secretary, Assistant Secretary or other authorized officer of the Company. In addition, except with respect to its duties under Sections 1(i), 1(j) and 1(k) hereof, the Trustee shall be entitled to rely on, and shall be protected in relying on, any verbal or telephonic advice or instruction which it, in good faith and with reasonable care, believes to be given by any one of the persons authorized above to give written instructions, provided that the Company shall promptly confirm such instructions in writing;

(b) Subject to Section 4 hereof, hold the Trustee harmless and indemnify the Trustee from and against any and all out of pocket expenses, including reasonable outside counsel fees and disbursements, or losses suffered by the Trustee in connection with any action taken by it as permitted hereunder and in connection with any action, suit or other proceeding brought against the Trustee involving any claim, or in connection with any claim or demand, which in any way arises out of or relates to this Agreement, the services of the Trustee hereunder, or the Property or any interest earned on the Property, except for any expenses and losses arising out of, in connection with or resulting from the Trustee’s gross negligence, fraud or willful misconduct. Promptly after the receipt by the Trustee of notice of demand or claim or the commencement of any action, suit or proceeding, pursuant to which the Trustee intends to seek indemnification under this Section 2(b), it shall notify the Company in writing of such claim (hereinafter referred to as the “Indemnified Claim”). The Trustee shall have the right to conduct and manage the defense against such Indemnified Claim; provided that the Trustee shall obtain the consent of the Company with respect to the selection of counsel, which consent shall not be unreasonably withheld or delayed. The Trustee may not agree to settle any Indemnified Claim without the prior written consent of the Company, which such consent shall not be unreasonably withheld or delayed. The Company may participate in such action with its own counsel;

(c) Pay the Trustee the fees set forth on Schedule A hereto, including an initial acceptance fee, annual administration fee, and transaction processing fee which fees shall be subject to modification as agreed by the parties from time to time. It is expressly understood that the Property shall not be used to pay such fees unless and until a Business Combination is consummated. The Company shall pay the Trustee the initial acceptance fee and the first annual administration fee at the consummation of the Offering. The Trustee shall refund to the Company the annual administration fee (on a pro rata basis) with respect to any period after the liquidation of the Trust Account or after the removal or withdrawal of the Trustee in accordance with this Agreement. The Company shall not be responsible for any other fees or charges of the Trustee except as set forth in this Section 2(c), Schedule A and as may be provided in Section 2(b) hereof;

(d) In connection with any vote of the Company’s shareholders regarding a merger, capital share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company and one or more businesses (the “Business Combination”), provide to the Trustee an affidavit or certificate of the inspector of elections for the shareholder meeting verifying the vote of such shareholders regarding such Business Combination;

(e) Provide the Representative with a copy of any Termination Letter(s) and/or any other correspondence that is sent to the Trustee with respect to any proposed withdrawal from the Trust Account promptly after it issues the same; and

(f) Instruct the Trustee to make only those distributions that are permitted under this Agreement, and refrain from instructing the Trustee to make any distributions that are not permitted under this Agreement.

3. Limitations of Liability. The Trustee shall have no responsibility or liability to:

(a) Imply obligations, perform duties, inquire or otherwise be subject to the provisions of any agreement or document other than this Agreement and that which is expressly set forth herein; (b) Take any action with respect to the Property, other than as directed in Section 1 hereof, and the Trustee shall have no liability to any third party except for liability arising out of, in connection with or resulting from the Trustee’s gross negligence, fraud, or willful misconduct;

(c) Institute any proceeding for the collection of any principal and income arising from, or institute, appear in or defend any proceeding of any kind with respect to, any of the Property unless and until it shall have received instructions from the Company given as provided herein to do so and the Company shall have advanced or guaranteed to it funds sufficient to pay any expenses incident thereto;

(d) Refund any depreciation in principal of any Property;

(e) Assume that the authority of any person designated by the Company to give instructions hereunder shall not be continuing unless provided otherwise in such designation, or unless the Company shall have delivered a written revocation of such authority to the Trustee;

(f) The Company or to anyone else for any action taken or omitted by it, or any action suffered by it to be taken or omitted, in good faith and in the Trustee’s best judgment in accordance with this Agreement, except for the Trustee’s gross negligence, fraud or willful misconduct. The Trustee may rely conclusively and shall be protected in acting upon any order, notice, demand, certificate, opinion or advice of counsel (including counsel chosen by the Trustee, which counsel may be the Company’s counsel), statement, instrument, report or other paper or document (not only as to its due execution and the validity and effectiveness of its provisions, but also as to the truth and acceptability of any information therein contained) which the Trustee believes, in good faith and with reasonable care, to be genuine and to be signed or presented by the proper person or persons. The Trustee shall not be bound by any notice or demand, or any waiver, modification, termination or rescission of this Agreement or any of the terms hereof, unless evidenced by a written instrument delivered to the Trustee, signed by the proper party or parties and, if the duties or rights of the Trustee are affected, unless it shall give its prior written consent thereto;

(g) Verify the accuracy of the information contained in the Registration Statement;

(h) Provide any assurance that any Business Combination entered into by the Company or any other action taken by the Company is as contemplated by the Registration Statement;

(i) File information returns with respect to the Trust Account with any local, state or federal taxing authority or provide periodic written statements to the Company documenting the taxes payable by the Company, if any, relating to any interest income earned on the Property;

(j) Prepare, execute and file tax reports, income or other tax returns and pay any taxes with respect to any income generated by, and activities relating to, the Trust Account, regardless of whether such tax is payable by the Trust Account or the Company, including, but not limited to, franchise and income tax obligations, except pursuant to Section 1(j) hereof; or

(k) Verify calculations, qualify or otherwise approve the Company’s written requests for distributions pursuant to Sections 1(i), 1(j) or 1(k) hereof.

4. Trust Account Waiver. The Trustee has no right of set-off or any right, title, interest or claim of any kind (“Claim”) to, or to any monies in, the Trust Account, and hereby irrevocably waives any Claim to, or to any monies in, the Trust Account that it may have now or in the future for any reason whatsoever. In the event the Trustee has any Claim against the Company under this Agreement, including, without limitation, under Section 2(b) or Section 2(c) hereof, the Trustee shall pursue such Claim solely against the Company and its assets outside the Trust Account and not against the Property or any monies in the Trust Account and the Trustee hereby agrees not to seek recourse, reimbursement, payment or satisfaction of any Claim against the Trust Account.

5. Termination. This Agreement shall terminate as follows:

(a) If the Trustee gives written notice to the Company that it desires to resign under this Agreement, the Company shall use its reasonable efforts to locate a successor trustee, pending which the Trustee shall continue to act in accordance with this Agreement. At such time that the Company notifies the Trustee that a successor trustee has been appointed and has agreed to become subject to the terms of this Agreement, the Trustee shall transfer the management of the Trust Account to the successor trustee, including but not limited to the transfer of copies of the reports and statements relating to the Trust Account, whereupon this Agreement shall terminate; provided, however, that in the event that the Company does not locate a successor trustee within ninety (90) days of receipt of the resignation notice from the Trustee, the Trustee may submit an application to have the Property deposited with any court in the State of New York located in the Borough of Manhattan or with the United States District Court for the Southern District of New York and upon such deposit, the Trustee shall be immune from any liability whatsoever with respect to any liability arising after such time;

(b) At such time that the Trustee has completed the liquidation of the Trust Account and its obligations in accordance with the provisions of Section 1(i) hereof (which section may not be modified, amended or deleted without the affirmative vote of holders of fifty percent (50%) of the votes cast of the then outstanding Ordinary Shares and Class B ordinary shares, par value $0.0001 per share, of the Company, voting together as a single class) and distributed the Property in accordance with the provisions of the Termination Letter, this Agreement shall terminate except with respect to Section 2(b); or

(c) If the Offering is not consummated within ten (10) business days of the date of this Agreement, in which case any funds received by the Trustee from the Company or Cantor EP Holdings IV, LLC, the Company’s sponsor, as applicable, shall be returned promptly following the receipt by the Trustee of written instructions from the Company.

6. Miscellaneous.

(a) The Company and the Trustee each acknowledge that the Trustee will follow the security procedures set forth below with respect to funds transferred from the Trust Account. The Company and the Trustee will each restrict access to confidential information relating to such security procedures to authorized persons. Each party must notify the other party as promptly as practicable if it has reason to believe unauthorized persons may have obtained access to such confidential information, or of any change in its authorized personnel. In executing funds transfers, the Trustee shall rely upon all information supplied to it by the Company, including, account names, account numbers, and all other identifying information relating to a Beneficiary, Beneficiary’s bank or intermediary bank. Except for any liability arising out of, in connection with or resulting from the Trustee’s gross negligence, fraud or willful misconduct, the Trustee shall not be liable for any loss, liability or expense resulting from any error in the information or transmission of the funds.

(b) This Agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The parties hereto consent to the jurisdiction and venue of any state or federal court located in the City of New York, State of New York, for purposes of resolving any disputes hereunder. AS TO ANY CLAIM, CROSS-CLAIM OR COUNTERCLAIM IN ANY WAY RELATING TO THIS AGREEMENT, EACH PARTY WAIVES THE RIGHT TO TRIAL BY JURY.

(c) This Agreement contains the entire agreement and understanding of the parties hereto with respect to the subject matter hereof. This Agreement or any provision hereof may only be changed, amended or modified (other than to correct a typographical error) by a writing signed by each of the parties hereto, notwithstanding Section 1(i), 1(j), 1(k) and 1(l) hereof (which sections may not be modified, amended or deleted without the affirmative vote of holders of fifty percent (50%) of the votes cast of the then outstanding Ordinary Shares and Class B ordinary shares, par value $0.0001 per share, of the Company, voting together as a single class; provided that no such amendment will affect any Public Shareholder who has properly elected to redeem his, her or its public shares in connection with a shareholder vote to amend this Agreement (A) to modify the substance or timing of the Company’s obligation to allow redemption in connection with its initial Business Combination or to redeem 100% of the public shares if the Company does not complete its initial Business Combination within the time frame specified in the Company’s amended and restated memorandum and articles of association or (B) with respect to any other material provisions relating to shareholders’ rights or pre-initial Business Combination activity.)

(d) No failure or delay by a party hereto in exercising any right, power or remedy under this Agreement, and no course of dealing between the parties hereto, shall operate as a waiver of any such right, power or remedy of such party. No single or partial exercise of any right, power or remedy under this Agreement by a party hereto, nor any abandonment or discontinuance of steps to enforce any such right, power or remedy, shall preclude such party from any other or further exercise thereof or the exercise of any other right, power or remedy hereunder. The election of any remedy by a party hereto shall not constitute a waiver of the right of such party to pursue other available remedies. No notice to or demand on a party not expressly required under this Agreement shall entitle the party receiving such notice or demand to any other or further notice or demand in similar or other circumstances or constitute a waiver of the rights of the party giving such notice or demand to any other or further action in any circumstances without such notice or demand.

(e) Any notice, consent or request to be given in connection with any of the terms or provisions of this Agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery, by facsimile or by electronic mail:

if to the Trustee, to:

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, NY 10004

Attn: Francis Wolf and Celeste Gonzalez

Email: fwolf@continentalstock.com

Email: cgonzalez@continentalstock.com

if to the Company, to:

Cantor Equity Partners IV, Inc.

110 East 59th Street

New York, NY 10022

Attn: Chief Executive Officer

E-mail: CantorEquityPartners@cantor.com

in each case, with copies to:

Ellenoff Grossman & Schole LLP

1345 Avenue of the Americas

New York, NY 10105

Attn: Stuart Neuhauser, Esq.

Email: sneuhauser@egsllp.com

and

Cantor Fitzgerald & Co.

110 East 59th Street

New York, NY 10022

Attn: General Counsel

Fax No.: (212) 829-4708

and

Graubard Miller

The Chrysler Building

405 Lexington Avenue

New York, New York 10174

Attn: Jeffrey Gallant, Esq.

Email: JGallant@graubard.com

(f) Each of the Company and the Trustee hereby represents that it has the full right and power and has been duly authorized to enter into this Agreement and to perform its respective obligations as contemplated hereunder. The Trustee acknowledges and agrees that it shall not make any claims or proceed against the Trust Account, including by way of set-off, and shall not be entitled to any funds in the Trust Account under any circumstance.

(g) This Agreement is the joint product of the Trustee and the Company and each provision hereof has been subject to the mutual consultation, negotiation and agreement of such parties and shall not be construed for or against any party hereto.

(h) This Agreement may be executed in any number of counterparts, each of which shall be deemed to be an original, but all such counterparts shall together constitute one and the same instrument. Delivery of a signed counterpart of this Agreement by facsimile or electronic transmission shall constitute valid and sufficient delivery thereof.

(i) Each of the Company and the Trustee hereby acknowledges and agrees that Cantor Fitzgerald & Co. on behalf of the Underwriters is a third-party beneficiary of this Agreement.

(j) Except as specified herein, no party to this Agreement may assign its rights or delegate its obligations hereunder to any other person or entity without the prior written consent of the other party.

[Signature Page Follows]

IN WITNESS WHEREOF, the parties have duly executed this Investment Management Trust Agreement as of the date first written above.

[Signature Page to Investment Management Trust Agreement - Cantor Equity Partners IV, Inc.]

SCHEDULE A

EXHIBIT A

CANTOR EQUITY PARTNERS IV, INC.

110 East 59th Street

New York, NY 10022

[Insert date]

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, New York 10004

Attn: Francis Wolf and Celeste Gonzalez

Dear Mr. Wolf and Ms. Gonzalez:

Pursuant to Section 1(i) of the Investment Management Trust Agreement between Cantor Equity Partners IV, Inc. (the “Company”) and Continental Stock Transfer & Trust Company (the “Trustee”), dated as of [___], 2025 (the “Trust Agreement”), this is to advise you that the Company has entered into an agreement with (the “Target Business”) to consummate a business combination with Target Business (the “Business Combination”) on or about [insert date]. The Company shall notify you at least seventy-two (72) hours in advance of the actual date (or such shorter time as you may agree) of the consummation of the Business Combination (the “Consummation Date”). Capitalized terms used but not defined herein shall have the meanings set forth in the Trust Agreement.

In accordance with the terms of the Trust Agreement, we hereby authorize you to commence to liquidate all of the assets of the Trust Account and to transfer the proceeds to a segregated account held by you on behalf of the Beneficiaries to the effect that, on the Consummation Date, all of the funds held in the Trust Account will be immediately available for transfer to the account or accounts that the Company shall direct on the Consummation Date. It is acknowledged and agreed that while the funds are on deposit in the trust operating account at J.P. Morgan Chase Bank, N.A. awaiting distribution, the Company will not earn any interest or dividends.

On the Consummation Date (i) counsel for the Company shall deliver to you written notification that the Business Combination has been consummated, or will be consummated immediately prior to your transfer of funds to the accounts as directed by the Company (the “Notification”) and (ii) the Company shall deliver to you (a) a certificate of the Chief Executive Officer or Chief Financial Officer, which verifies that the Business Combination has been approved by a vote of the Company’s shareholders, if a vote is held and (b) a joint written instruction signed by the Company and the Representative with respect to the transfer of the funds held in the Trust Account, including payment of amounts owed to public shareholders who have properly exercised their redemption rights (the “Instruction Letter”). You are hereby directed and authorized to transfer the funds held in the Trust Account immediately upon your receipt of the Notification and the Instruction Letter, in accordance with the terms of the Instruction Letter. In the event that certain deposits held in the Trust Account may not be liquidated by the Consummation Date without penalty, you will notify the Company in writing of the same and the Company shall direct you as to whether such funds should remain in the Trust Account and be distributed after the Consummation Date to the Company. Upon the distribution of all the funds, net of any payments necessary for reasonable unreimbursed expenses related to liquidating the Trust Account, your obligations under the Trust Agreement shall be terminated.

In the event that the Business Combination is not consummated on the Consummation Date described in the notice thereof and we have not notified you on or before the original Consummation Date of a new Consummation Date, then upon receipt by the Trustee of written instructions from the Company, the funds held in the Trust Account shall be reinvested as provided in Section 1(c) of the Trust Agreement on the business day immediately following the Consummation Date as set forth in such notice as soon thereafter as possible.

[signature page follows]

Agreed to and acknowledged by:

CANTOR FITZGERALD & CO.

EXHIBIT B

CANTOR EQUITY PARTNERS IV, INC.

110 East 59th Street

New York, NY 10022

[Insert date]

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, New York 10004

Attn: Francis Wolf and Celeste Gonzalez

Dear Mr. Wolf and Ms. Gonzalez:

Pursuant to Section 1(i) of the Investment Management Trust Agreement between Cantor Equity Partners IV, Inc. (the “Company”) and Continental Stock Transfer & Trust Company (the “Trustee”), dated as of [___], 2025 (the “Trust Agreement”), this is to advise you that the Company has been unable to effect a business combination with a Target Business (the “Business Combination”) within the time frame specified in the Company’s amended and restated memorandum and articles of association, as described in the Company’s Prospectus relating to the Offering. Capitalized terms used but not defined herein shall have the meanings set forth in the Trust Agreement.

In accordance with the terms of the Trust Agreement, we hereby authorize you to liquidate all of the assets in the Trust Account and to transfer the total proceeds into a segregated account held by you on behalf of the Beneficiaries to await distribution to the Public Shareholders, less taxes payable. In accordance with the terms of the Trust Agreement, you are hereby directed and authorized to transfer (via wire transfer) such $_____ promptly upon your receipt of this letter to the Company’s operating account at:

[WIRE INSTRUCTION INFORMATION]

The Company has selected(1) [  ] as the effective date for the purpose of determining when the Public Shareholders will be entitled to receive their share of the liquidation proceeds. You agree to be the Paying Agent of record and, in your separate capacity as Paying Agent, agree to distribute said funds directly to the Company’s Public Shareholders in accordance with the terms of the Trust Agreement and the Company’s amended and restated memorandum and articles of association. Upon the distribution of all the funds, your obligations under the Trust Agreement shall be terminated, except to the extent otherwise provided in Section 1(j) of the Trust Agreement.

cc: Cantor Fitzgerald & Co.

EXHIBIT C

CANTOR EQUITY PARTNERS IV, INC.

110 East 59th Street

New York, NY 10022

[Insert date]

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, New York 10004

Attn: Francis Wolf and Celeste Gonzalez

Dear Mr. Wolf and Ms. Gonzalez:

Pursuant to Section 1(j) of the Investment Management Trust Agreement Cantor Equity Partners IV, Inc. (the “Company”) and Continental Stock Transfer & Trust Company (the “Trustee”), dated as of [___], 2025 (the “Trust Agreement”), the Company hereby requests that you deliver to the Company $ of the interest income earned on the Property as of the date hereof. Capitalized terms used but not defined herein shall have the meanings set forth in the Trust Agreement.

The Company needs such funds to pay for the tax obligations as set forth on the attached tax return or tax statement. In accordance with the terms of the Trust Agreement, you are hereby directed and authorized to transfer (via wire transfer) such funds promptly upon your receipt of this letter to the Company’s operating account at:

[WIRE INSTRUCTION INFORMATION]

cc: Cantor Fitzgerald & Co.

EXHIBIT D

CANTOR EQUITY PARTNERS IV, INC.

110 East 59th Street

New York, NY 10022

[Insert date]

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, New York 10004

Attn: Francis Wolf and Celeste Gonzalez

Dear Mr. Wolf and Ms. Gonzalez:

Pursuant to Section 1(k) of the Investment Management Trust Agreement between Cantor Equity Partners IV, Inc. (the “Company”) and Continental Stock Transfer& Trust Company (the “Trustee”), dated as of [___], 2025 (the “Trust Agreement”), the Company hereby requests that you deliver to the redeeming Public Shareholders of the Company $ of the principal and interest income earned on the Property as of the date hereof to a segregated account held by you on behalf of the Beneficiaries. Capitalized terms used but not defined herein shall have the meanings set forth in the Trust Agreement.

The Company needs such funds to pay its Public Shareholders who have properly elected to have their Ordinary Shares redeemed by the Company in connection with a shareholder vote to approve an amendment to the Company’s amended and restated memorandum and articles of association to modify the substance or timing of the Company’s obligation to allow redemption in connection with the Company’s initial business combination or to redeem 100% of public Ordinary Shares if the Company has not consummated an initial Business Combination within such time as is described in the Company’s amended and restated memorandum and articles of association. As such, you are hereby directed and authorized to transfer (via wire transfer) such funds promptly upon your receipt of this letter to a segregated account held by you on behalf of the Beneficiaries.

Cc: Cantor Fitzgerald & Co.

Exhibit 10.3

REGISTRATION RIGHTS AGREEMENT

THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of August 20, 2025, is made and entered into by and among Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Company”), Cantor EP Holdings IV, LLC, a Delaware limited liability company (the “Sponsor”) and each of the undersigned individuals (together with the Sponsor and any person or entity who hereafter becomes a party to this Agreement pursuant to Section 5.2 of this Agreement, a “Holder” and collectively the “Holders”).

RECITALS

WHEREAS, the Sponsor owns an aggregate of 11,500,000 Class B ordinary shares of the Company, par value $0.0001 per share (the “Class B Ordinary Shares” and such Class B Ordinary Shares held by the Sponsor, the “Founder Shares”) up to 1,500,000 of which will be forfeited to the Company for no consideration depending on the extent to which the underwriters of the Company’s initial public offering exercise their over-allotment option;

WHEREAS, the Founder Shares are convertible into Class A ordinary shares of the Company, par value $0.0001 per share (the “Class A Ordinary Shares”), on the terms and conditions provided in the Company’s amended and restated memorandum and articles of association;

WHEREAS, on August 20, 2025, the Company and the Sponsor entered into that certain Private Placement Shares Purchase Agreement, pursuant to which the Sponsor agreed to purchase 900,000 Class A Ordinary Shares (the “Private Placement Shares”); and

WHEREAS, the Company and the Holders desire to enter into this Agreement, pursuant to which the Company shall grant the Holders certain registration rights with respect to certain securities of the Company, as set forth in this Agreement.

NOW, THEREFORE, in consideration of the representations, covenants and agreements contained herein, and certain other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows:

ARTICLE I

DEFINITIONS

1.1 Definitions. The terms defined in this Article I shall, for all purposes of this Agreement, have the respective meanings set forth below:

“Adverse Disclosure” shall mean any public disclosure of material non-public information, which disclosure, in the good faith judgment of the Chief Executive Officer or principal financial officer of the Company, after consultation with counsel to the Company, (a) would be required to be made in any Registration Statement or Prospectus in order for the applicable Registration Statement or Prospectus not to contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements contained therein (in the case of any prospectus and any preliminary prospectus, in the light of the circumstances under which they were made) not misleading, (b) would not be required to be made at such time if the Registration Statement were not being filed, and (c) the Company has a bona fide business purpose for not making such information public.

“Agreement” shall have the meaning given in the Preamble.

“Board” shall mean the Board of Directors of the Company.

“Business Combination” shall mean any merger, share exchange, asset acquisition, share purchase, reorganization or other similar business combination with one or more businesses, involving the Company.

“Class A Ordinary Shares” shall have the meaning given in the Recitals hereto.

“Class B Ordinary Shares” shall have the meaning given in the Recitals hereto.

“Commission” shall mean the Securities and Exchange Commission.

“Company” shall have the meaning given in the Preamble.

“Demand Registration” shall have the meaning given in subsection 2.1.1.

“Demanding Holder” shall have the meaning given in subsection 2.1.1.

“Exchange Act” shall mean the Securities Exchange Act of 1934, as amended from time to time.

“Form S-1” shall have the meaning given in subsection 2.1.1.

“Form S-3” shall have the meaning given in subsection 2.3.

“Founder Shares” shall have the meaning given in the Recitals hereto and shall be deemed to include the Class A Ordinary Shares issuable upon conversion thereof.

“Founder Shares Lock-up Period” shall mean, with respect to the Founder Shares, the period ending on the earlier of (A) one year after the completion of the Company’s initial Business Combination or (B) subsequent to the Business Combination, (x) if the last reported sale price of the Class A Ordinary Shares equals or exceeds $12.00 per share (as adjusted for share subdivisions, share dividends, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the Company’s initial Business Combination or (y) the date on which the Company completes a liquidation, merger, share capital exchange, reorganization or other similar transaction that results in all of the Company’s shareholders having the right to exchange their Ordinary Shares for cash, securities or other property.

“Holders” shall have the meaning given in the Preamble.

“Insider Letter” shall mean that certain letter agreement, dated as of the date hereof, by and among the Company, the Sponsor and each of the Company’s officers, directors and director nominees.

“Maximum Number of Securities” shall have the meaning given in subsection 2.1.4.

“Misstatement” shall mean an untrue statement of a material fact or an omission to state a material fact required to be stated in a Registration Statement or Prospectus, or necessary to make the statements in a Registration Statement or Prospectus (in the case of any prospectus and any preliminary prospectus, in the light of the circumstances under which they were made) not misleading.

“Permitted Transferees” shall mean any person or entity to whom a Holder of Registrable Securities is permitted to transfer such Registrable Securities prior to the expiration of the Founder Shares Lock-up Period or Private Placement Lock-up Period, as the case may be, under the Insider Letter, the Private Placement Shares Purchase Agreement, this Agreement and any other applicable agreement between such Holder and the Company, and to any transferee thereafter.

“Piggyback Registration” shall have the meaning given in subsection 2.2.1.

“Private Placement Lock-up Period” shall mean, with respect to the Private Placement Shares, the period ending 30 days after the completion of the Company’s initial Business Combination.

“Private Placement Shares” shall have the meaning given in the Recitals hereto.

“Prospectus” shall mean the prospectus included in any Registration Statement, as supplemented by any and all prospectus supplements and as amended by any and all post-effective amendments and including all material incorporated by reference in such prospectus.

“Registrable Security” shall mean (a) the Founder Shares, (b) the Private Placement Shares, (c) any outstanding Class A Ordinary Share or any other equity security (including Class A Ordinary Shares issued or issuable upon the exercise of any other equity security) of the Company held by a Holder as of the date of this Agreement or held as of the date of the consummation of the Company’s initial Business Combination including any securities issued in connection therewith (including as a result of the conversion of any outstanding loans made by a Holder to the Company that are converted into Class A Ordinary Shares at the time of the consummation of the Company’s initial Business Combination), (d) any equity security issued of a new public company in exchange for the Class A Ordinary Shares and/or Class B Ordinary Shares in connection with the consummation of the Company’s initial Business Combination, and (e) any other equity security of the Company issued or issuable with respect to any such Class A Ordinary Shares by way of a share dividend or share split or in connection with a combination of shares, recapitalization, merger, consolidation, re-domestication, reorganization, or other similar transaction; provided, however, that, as to any particular Registrable Security, such securities shall cease to be Registrable Securities when: (i) a Registration Statement with respect to the sale of such securities shall have become effective under the Securities Act and such securities shall have been sold, transferred, disposed of or exchanged in accordance with such Registration Statement; (ii) such securities shall have been otherwise transferred, new certificates for such securities not bearing a legend restricting further transfer shall have been delivered by the Company and subsequent public distribution of such securities shall not require registration under the Securities Act; (iii) such securities shall have ceased to be outstanding; (iv) such securities have been sold without registration pursuant to Rule 144 promulgated under the Securities Act (or any successor rule promulgated thereafter by the Commission); or (v) such securities have been sold to, or through, a broker, dealer or underwriter in a public distribution or other public securities transaction.

“Registration” shall mean a registration effected by preparing and filing a registration statement or similar document in compliance with the requirements of the Securities Act, and the applicable rules and regulations promulgated thereunder, and such registration statement becoming effective.

“Registration Expenses” shall mean the out-of-pocket expenses of a Registration, including, without limitation, the following:

(i) all registration and filing fees (including fees with respect to filings required to be made with the Financial Industry Regulatory Authority, Inc.) and any securities exchange on which the Class A Ordinary Shares are then listed;

(ii) fees and expenses of compliance with securities or blue sky laws (including reasonable fees and disbursements of counsel for the Underwriters in connection with blue sky qualifications of Registrable Securities);

(iii) printing, messenger, telephone and delivery expenses;

(iv) reasonable fees and disbursements of counsel for the Company;

(v) reasonable fees and disbursements of all independent registered public accountants of the Company incurred specifically in connection with such Registration; and

(vi) reasonable fees and expenses of one (1) legal counsel selected by the majority-in-interest of the Demanding Holders initiating a Demand Registration to be registered for offer and sale in the applicable Registration.

“Registration Statement” shall mean any registration statement that covers the Registrable Securities pursuant to the provisions of this Agreement, including the Prospectus included in such registration statement, amendments (including post-effective amendments) and supplements to such registration statement, and all exhibits to and all material incorporated by reference in such registration statement.

“Requesting Holder” shall have the meaning given in subsection 2.1.1.

“Securities Act” shall mean the Securities Act of 1933, as amended from time to time.

“Sponsor” shall have the meaning given in the Recitals hereto.

“Underwriter” shall mean a securities dealer who purchases any Registrable Securities as principal in an Underwritten Offering and not as part of such dealer’s market-making activities.

“Underwritten Registration” or “Underwritten Offering” shall mean a Registration in which securities of the Company are sold to an Underwriter in a firm commitment underwriting for distribution to the public.

ARTICLE II

REGISTRATIONS

2.1 Demand Registration.

2.1.1 Request for Registration. Subject to the provisions of subsection 2.1.4 and Section 2.4 hereof, at any time and from time to time on or after the date the Company consummates the Business Combination, the Holders of at least a majority in interest of the then-outstanding number of Registrable Securities (the “Demanding Holders”) may make a written demand for Registration of all or part of their Registrable Securities, which written demand shall describe the amount and type of securities to be included in such Registration and the intended method(s) of distribution thereof (such written demand a “Demand Registration”). The Company shall, within ten (10) days of the Company’s receipt of the Demand Registration, notify, in writing, all other Holders of Registrable Securities of such demand, and each Holder of Registrable Securities who thereafter wishes to include all or a portion of such Holder’s Registrable Securities in a Registration pursuant to a Demand Registration (each such Holder that includes all or a portion of such Holder’s Registrable Securities in such Registration, a “Requesting Holder”) shall so notify the Company, in writing, within five (5) days after the receipt by the Holder of the notice from the Company. Upon receipt by the Company of any such written notification from a Requesting Holder(s) to the Company, such Requesting Holder(s) shall be entitled to have their Registrable Securities included in a Registration pursuant to a Demand Registration and the Company shall effect, as soon thereafter as practicable, the Registration of all Registrable Securities requested by the Demanding Holder(s) and Requesting Holder(s) pursuant to such Demand Registration, including by filing a Registration Statement relating thereto as soon as practicable, but not more than forty five (45) days immediately after the Company’s receipt of the Demand Registration. Under no circumstances shall the Company be obligated to effect more than an aggregate of three (3) Registrations pursuant to a Demand Registration under this subsection 2.1.1 with respect to any or all Registrable Securities; provided, however, that a Registration shall not be counted for such purposes unless a Form S-1 or any similar long-form registration statement that may be available at such time (“Form S-1”) has become effective and all of the Registrable Securities requested by the Requesting Holders to be registered on behalf of the Requesting Holders in such Form S-1 Registration have been sold, in accordance with Section 3.1 of this Agreement.

2.1.2 Effective Registration. Notwithstanding the provisions of subsection 2.1.1 above or any other part of this Agreement, a Registration pursuant to a Demand Registration shall not count as a Registration unless and until (i) the Registration Statement filed with the Commission with respect to a Registration pursuant to a Demand Registration has been declared effective by the Commission and (ii) the Company has complied with all of its obligations under this Agreement with respect thereto; provided, further, that if, after such Registration Statement has been declared effective, an offering of Registrable Securities in a Registration pursuant to a Demand Registration is subsequently interfered with by any stop order or injunction of the Commission, federal or state court or any other governmental agency the Registration Statement with respect to such Registration shall be deemed not to have been declared effective, unless and until, (a) such stop order or injunction is removed, rescinded or otherwise terminated, and (b) a majority-in-interest of the Demanding Holders initiating such Demand Registration thereafter affirmatively elect to continue with such Registration and accordingly notify the Company in writing, but in no event later than five (5) days, of such election; and provided, further, that the Company shall not be obligated or required to file another Registration Statement until the Registration Statement that has been previously filed with respect to a Registration pursuant to a Demand Registration becomes effective or is subsequently terminated.

2.1.3 Underwritten Offering. Subject to the provisions of subsection 2.1.4 and Section 2.4 hereof, if a majority-in-interest of the Demanding Holders so advise the Company as part of their Demand Registration that the offering of the Registrable Securities pursuant to such Demand Registration shall be in the form of an Underwritten Offering, then the right of such Demanding Holder or Requesting Holder (if any) to include its Registrable Securities in such Registration shall be conditioned upon such Holder’s participation in such Underwritten Offering and the inclusion of such Holder’s Registrable Securities in such Underwritten Offering to the extent provided herein. All such Holders proposing to distribute their Registrable Securities through an Underwritten Offering under this subsection 2.1.3 shall enter into an underwriting agreement in customary form with the Underwriter(s) selected for such Underwritten Offering by the majority-in-interest of the Demanding Holders initiating the Demand Registration.

2.1.4 Reduction of Underwritten Offering. If the managing Underwriter or Underwriters in an Underwritten Registration pursuant to a Demand Registration, in good faith, advises the Company, the Demanding Holders and the Requesting Holders (if any) in writing that the dollar amount or number of Registrable Securities that the Demanding Holders and the Requesting Holders (if any) desire to sell, taken together with all other Class A Ordinary Shares or other equity securities that the Company desires to sell and Class A Ordinary Shares, if any, as to which a Registration has been requested pursuant to separate written contractual piggy-back registration rights held by any other shareholders who desire to sell, exceeds the maximum dollar amount or maximum number of equity securities that can be sold in the Underwritten Offering without adversely affecting the proposed offering price, the timing, the distribution method, or the probability of success of such offering (such maximum dollar amount or maximum number of such securities, as applicable, the “Maximum Number of Securities”), then the Company shall include in such Underwritten Offering, as follows: (i) first, the Registrable Securities of the Demanding Holders and the Requesting Holders (if any) (pro rata based on the respective number of Registrable Securities that each Demanding Holder and Requesting Holder (if any) has requested be included in such Underwritten Registration and the aggregate number of Registrable Securities that the Demanding Holders and Requesting Holders have requested be included in such Underwritten Registration (such proportion is referred to herein as “Pro Rata”)) that can be sold without exceeding the Maximum Number of Securities; (ii) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (i), the Registrable Securities of Holders (Pro Rata, based on the respective number of Registrable Securities that each Holder has so requested) exercising their rights to register their Registrable Securities pursuant to subsection 2.2.1 hereof, without exceeding the Maximum Number of Securities; (iii) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i) and (ii), Class A Ordinary Shares or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; and (iv) fourth, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i), (ii) and (iii), Class A Ordinary Shares or other equity securities of other persons or entities that the Company is obligated to register in a Registration pursuant to separate written contractual arrangements with such persons or entities and that can be sold without exceeding the Maximum Number of Securities.

2.1.5 Demand Registration Withdrawal. A majority-in-interest of the Demanding Holders initiating a Demand Registration or a majority-in-interest of the Requesting Holders (if any), pursuant to a Registration under subsection 2.1.1 shall have the right to withdraw from a Registration pursuant to such Demand Registration for any or no reason whatsoever upon written notification to the Company and the Underwriter or Underwriters (if any) of their intention to withdraw from such Registration prior to the effectiveness of the Registration Statement filed with the Commission with respect to the Registration of their Registrable Securities pursuant to such Demand Registration. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with a Registration pursuant to a Demand Registration prior to its withdrawal under this subsection 2.1.5; provided that if the Company pays such expenses related to a Demand Registration initiated by the Sponsor, such registration shall count as a Demand Registration for purposes of Section 3.6.

2.2 Piggyback Registration.

2.2.1 Piggyback Rights. If, at any time on or after the date the Company consummates a Business Combination, the Company proposes to file a Registration Statement under the Securities Act with respect to an offering of equity securities, or securities or other obligations exercisable or exchangeable for, or convertible into equity securities, for its own account or for the account of shareholders of the Company (or by the Company and by the shareholders of the Company including, without limitation, pursuant to Section 2.1 hereof), other than a Registration Statement (a) filed in connection with any employee share option or other benefit plan, (b) for an exchange offer or offering of securities solely to the Company’s existing shareholders, (c) for an offering of debt that is convertible into equity securities of the Company or (d) for a dividend reinvestment plan, then the Company shall give written notice of such proposed filing to all of the Holders of Registrable Securities as soon as practicable but not less than ten (10) days before the anticipated filing date of such Registration Statement, which notice shall (i) describe the amount and type of securities to be included in such offering, the intended method(s) of distribution, and the name of the proposed managing Underwriter or Underwriters, if any, in such offering, and (ii) offer to all of the Holders of Registrable Securities the opportunity to register the sale of such number of Registrable Securities as such Holders may request in writing within five (5) days after receipt of such written notice (such Registration a “Piggyback Registration”). The Company shall, in good faith, cause such Registrable Securities to be included in such Piggyback Registration and shall use its best efforts to cause the managing Underwriter or Underwriters of a proposed Underwritten Offering to permit the Registrable Securities requested by the Holders pursuant to this subsection 2.2.1 to be included in a Piggyback Registration on the same terms and conditions as any similar securities of the Company included in such Registration and to permit the sale or other disposition of such Registrable Securities in accordance with the intended method(s) of distribution thereof. All such Holders proposing to distribute their Registrable Securities through an Underwritten Offering under this subsection 2.2.1 shall enter into an underwriting agreement in customary form with the Underwriter(s) selected for such Underwritten Offering by the Company.

2.2.2 Reduction of Piggyback Registration. If the managing Underwriter or Underwriters in an Underwritten Registration that is to be a Piggyback Registration, in good faith, advises the Company and the Holders of Registrable Securities participating in the Piggyback Registration in writing that the dollar amount or number of Class A Ordinary Shares that the Company desires to sell, taken together with (i) the Class A Ordinary Shares, if any, as to which Registration has been demanded pursuant to separate written contractual arrangements with persons or entities other than the Holders of Registrable Securities hereunder, (ii) the Registrable Securities as to which registration has been requested pursuant to Section 2.2 hereof, and (iii) the Class A Ordinary Shares, if any, as to which Registration has been requested pursuant to separate written contractual piggy-back registration rights of other shareholders of the Company, exceeds the Maximum Number of Securities, then:

(a) If the Registration is undertaken for the Company’s account, the Company shall include in any such Registration (i) first, the Class A Ordinary Shares or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; (ii) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (i), the Registrable Securities of Holders exercising their rights to register their Registrable Securities pursuant to subsection 2.2.1 hereof, pro rata based on the respective number of Registrable Securities that each Holder has so requested, which can be sold without exceeding the Maximum Number of Securities; and (iii) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i) and (ii), the Class A Ordinary Shares, if any, as to which Registration has been requested pursuant to written contractual piggy-back registration rights of other shareholders of the Company, which can be sold without exceeding the Maximum Number of Securities;

(b) If the Registration is pursuant to a request by persons or entities other than the Holders of Registrable Securities, then the Company shall include in any such Registration (i) first, the Class A Ordinary Shares or other equity securities, if any, of such requesting persons or entities, other than the Holders of Registrable Securities, which can be sold without exceeding the Maximum Number of Securities; (ii) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (i), the Registrable Securities of Holders exercising their rights to register their Registrable Securities pursuant to subsection 2.2.1, pro rata based on the respective number of Registrable Securities that each Holder has requested be included in such Underwritten Registration and the aggregate number of Registrable Securities that the Holders have requested be included in such Underwritten Registration, which can be sold without exceeding the Maximum Number of Securities; (iii) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i) and (ii), the Class A Ordinary Shares or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; and (iv) fourth, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i), (ii) and (iii), the Class A Ordinary Shares or other equity securities for the account of other persons or entities that the Company is obligated to register pursuant to separate written contractual arrangements with such persons or entities, which can be sold without exceeding the Maximum Number of Securities.

2.2.3 Piggyback Registration Withdrawal. Any Holder of Registrable Securities shall have the right to withdraw from a Piggyback Registration for any or no reason whatsoever upon written notification to the Company and the Underwriter or Underwriters (if any) of his, her or its intention to withdraw from such Piggyback Registration prior to the effectiveness of the Registration Statement filed with the Commission with respect to such Piggyback Registration. The Company (whether on its own good faith determination or as the result of a request for withdrawal by persons pursuant to separate written contractual obligations) may withdraw a Registration Statement filed with the Commission in connection with a Piggyback Registration at any time prior to the effectiveness of such Registration Statement. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with the Piggyback Registration prior to its withdrawal under this subsection 2.2.3.

2.2.4 Unlimited Piggyback Registration Rights. For purposes of clarity, any Registration effected pursuant to Section 2.2 hereof shall not be counted as a Registration pursuant to a Demand Registration effected under Section 2.1 hereof.

2.3 Registrations on Form S-3. Any Holder of Registrable Securities may at any time, and from time to time, request in writing that the Company, pursuant to Rule 415 under the Securities Act (or any successor rule promulgated thereafter by the Commission), register the resale of any or all of their Registrable Securities on Form S-3 or any similar short form registration statement that may be available at such time (“Form S-3”); provided, however, that the Company shall not be obligated to effect such request through an Underwritten Offering. Within five (5) days of the Company’s receipt of a written request from a Holder or Holders of Registrable Securities for a Registration on Form S-3, the Company shall promptly give written notice of the proposed Registration on Form S-3 to all other Holders of Registrable Securities, and each Holder of Registrable Securities who thereafter wishes to include all or a portion of such Holder’s Registrable Securities in such Registration on Form S-3 shall so notify the Company, in writing, within ten (10) days after the receipt by the Holder of the notice from the Company. As soon as practicable thereafter, but not more than fifteen (15) days after the Company’s initial receipt of such written request for a Registration on Form S-3, the Company shall register all or such portion of such Holder’s Registrable Securities as are specified in such written request, together with all or such portion of Registrable Securities of any other Holder or Holders joining in such request as are specified in the written notification given by such Holder or Holders; provided, however, that the Company shall not be obligated to effect any such Registration pursuant to Section 2.3 hereof if (a) a Form S-3 is not available for such offering; or (b) the Holders of Registrable Securities, together with the Holders of any other equity securities of the Company entitled to inclusion in such Registration, propose to sell the Registrable Securities and such other equity securities (if any) at any aggregate price to the public of less than $10,000,000.

2.4 Restrictions on Registration Rights. If during the period starting with the date sixty (60) days prior to the Company’s good faith estimate of the date of the filing of, and ending on a date one hundred and twenty (120) days after the effective date of, a Company initiated Registration and provided that the Company has delivered written notice to the Holders prior to receipt of a Demand Registration pursuant to subsection 2.1.1 and it continues to actively employ, in good faith, all reasonable efforts to cause the applicable Registration Statement to become effective, the Holders have requested an Underwritten Registration and (a) the Company and the Holders are unable to obtain the commitment of underwriters to firmly underwrite the offer or (b) in the good faith judgment of the Board such Registration would be seriously detrimental to the Company and the Board concludes as a result that it is essential to defer the filing of such Registration Statement at such time, then in each case the Company shall furnish to such Holders a certificate signed by the Chairman of the Board stating that in the good faith judgment of the Board it would be seriously detrimental to the Company for such Registration Statement to be filed in the near future and that it is therefore essential to defer the filing of such Registration Statement. In such event, the Company shall have the right to defer such filing for a period of not more than thirty (30) days; provided, however, that the Company shall not defer its obligation in this manner more than once in any 12-month period.

ARTICLE III

COMPANY PROCEDURES

3.1 General Procedures. If at any time on or after the date the Company consummates a Business Combination the Company is required to effect the Registration of Registrable Securities, the Company shall use its best efforts to effect such Registration to permit the sale of such Registrable Securities in accordance with the intended plan of distribution thereof, and pursuant thereto the Company shall, as expeditiously as possible:

3.1.1 prepare and file with the Commission as soon as practicable a Registration Statement with respect to such Registrable Securities and use its reasonable best efforts to cause such Registration Statement to become effective and remain effective until all Registrable Securities covered by such Registration Statement have been sold; 3.1.2 prepare and file with the Commission such amendments and post-effective amendments to the Registration Statement, and such supplements to the Prospectus, as may be requested by any Holder or any Underwriter of Registrable Securities or as may be required by the rules, regulations or instructions applicable to the registration form used by the Company or by the Securities Act or rules and regulations thereunder to keep the Registration Statement effective until all Registrable Securities covered by such Registration Statement are sold in accordance with the intended plan of distribution set forth in such Registration Statement or supplement to the Prospectus;

3.1.3 prior to filing a Registration Statement or prospectus, or any amendment or supplement thereto, furnish without charge to the Underwriters, if any, and each Holder of Registrable Securities included in such Registration, and each such Holder’s legal counsel, copies of such Registration Statement as proposed to be filed, each amendment and supplement to such Registration Statement (in each case including all exhibits thereto and documents incorporated by reference therein), the Prospectus included in such Registration Statement (including each preliminary Prospectus), and such other documents as the Underwriters and each Holder of Registrable Securities included in such Registration or the legal counsel for any such Holders may request in order to facilitate the disposition of the Registrable Securities owned by such Holders;

3.1.4 prior to any public offering of Registrable Securities, use its best efforts to (a) register or qualify the Registrable Securities covered by the Registration Statement under such securities or “blue sky” laws of such jurisdictions in the United States as any Holder of Registrable Securities included in such Registration Statement (in light of their intended plan of distribution) may request and (b) take such action necessary to cause such Registrable Securities covered by the Registration Statement to be registered with or approved by such other governmental authorities as may be necessary by virtue of the business and operations of the Company and do any and all other acts and things that may be necessary or advisable to enable the Holders of Registrable Securities included in such Registration Statement to consummate the disposition of such Registrable Securities in such jurisdictions; provided, however, that the Company shall not be required to qualify generally to do business in any jurisdiction where it would not otherwise be required to qualify or take any action to which it would be subject to general service of process or taxation in any such jurisdiction where it is not then otherwise so subject;

3.1.5 cause all such Registrable Securities to be listed on each securities exchange or automated quotation system on which similar securities issued by the Company are then listed;

3.1.6 provide a transfer agent and registrar for all such Registrable Securities no later than the effective date of such Registration Statement;

3.1.7 advise each seller of such Registrable Securities, promptly after it shall receive notice or obtain knowledge thereof, of the issuance of any stop order by the Commission suspending the effectiveness of such Registration Statement or the initiation or threatening of any proceeding for such purpose and promptly use its reasonable best efforts to prevent the issuance of any stop order or to obtain its withdrawal if such stop order should be issued;

3.1.8 at least five (5) days prior to the filing of any Registration Statement or Prospectus or any amendment or supplement to such Registration Statement or Prospectus, furnish a copy thereof to each seller of such Registrable Securities and its counsel, including, without limitation, providing copies promptly upon receipt of any comment letters received with respect to any such Registration Statement or Prospectus;

3.1.9 notify the Holders at any time when a Prospectus relating to such Registration Statement is required to be delivered under the Securities Act, of the happening of any event as a result of which the Prospectus included in such Registration Statement, as then in effect, includes a Misstatement, and then to correct such Misstatement as set forth in Section 3.4 hereof; 3.1.10 permit a representative of the Holders (such representative to be selected by a majority of the participating Holders), the Underwriters, if any, and any attorney or accountant retained by such Holders or Underwriter to participate, at each such person’s own expense, in the preparation of the Registration Statement, and cause the Company’s officers, directors and employees to supply all information reasonably requested by any such representative, Underwriter, attorney or accountant in connection with the Registration; provided, however, that such representatives or Underwriters enter into a confidentiality agreement, in form and substance reasonably satisfactory to the Company, prior to the release or disclosure of any such information; and provided further, the Company may not include the name of any Holder or Underwriter or any information regarding any Holder or Underwriter in any Registration Statement or Prospectus, any amendment or supplement to such Registration Statement or Prospectus, any document that is to be incorporated by reference into such Registration Statement or Prospectus, or any response to any comment letter, without the prior written consent of such Holder or Underwriter and providing each such Holder or Underwriter a reasonable amount of time to review and comment on such applicable document, which comments the Company shall include unless contrary to applicable law;

3.1.11 obtain a “cold comfort” letter from the Company’s independent registered public accountants in the event of an Underwritten Registration which the participating Holders may rely on, in customary form and covering such matters of the type customarily covered by “cold comfort” letters as the managing Underwriter may reasonably request, and reasonably satisfactory to a majority-in-interest of the participating Holders;

3.1.12 on the date the Registrable Securities are delivered for sale pursuant to such Registration, obtain an opinion, dated such date, of counsel representing the Company for the purposes of such Registration, addressed to the Holders, the placement agent or sales agent, if any, and the Underwriters, if any, covering such legal matters with respect to the Registration in respect of which such opinion is being given as the Holders, placement agent, sales agent, or Underwriter may reasonably request and as are customarily included in such opinions and negative assurance letters, and reasonably satisfactory to a majority in interest of the participating Holders;

3.1.13 in the event of any Underwritten Offering, enter into and perform its obligations under an underwriting agreement, in usual and customary form, with the managing Underwriter of such offering;

3.1.14 make available to its security holders, as soon as reasonably practicable, an earnings statement covering the period of at least twelve (12) months beginning with the first day of the Company’s first full calendar quarter after the effective date of the Registration Statement which satisfies the provisions of Section 11(a) of the Securities Act and Rule 158 thereunder (or any successor rule promulgated thereafter by the Commission);

3.1.15 if the Registration involves the Registration of Registrable Securities involving gross proceeds in excess of $50,000,000, use its reasonable efforts to make available senior executives of the Company to participate in customary “road show” presentations that may be reasonably requested by the Underwriter in any Underwritten Offering; and

3.1.16 otherwise, in good faith, cooperate reasonably with, and take such customary actions as may reasonably be requested by the Holders, in connection with such Registration.

3.2 Registration Expenses. The Registration Expenses of all Registrations shall be borne by the Company. It is acknowledged by the Holders that the Holders shall bear all incremental selling expenses relating to the sale of Registrable Securities, such as Underwriters’ commissions and discounts, brokerage fees, Underwriter marketing costs and, other than as set forth in the definition of “Registration Expenses,” all reasonable fees and expenses of any legal counsel representing the Holders.

3.3 Requirements for Participation in Underwritten Offerings. No person may participate in any Underwritten Offering for equity securities of the Company pursuant to a Registration initiated by the Company hereunder unless such person (a) agrees to sell such person’s securities on the basis provided in any underwriting arrangements approved by the Company and (b) completes and executes all customary questionnaires, powers of attorney, indemnities, lock-up agreements, underwriting agreements and other customary documents as may be reasonably required under the terms of such underwriting arrangements.

3.4 Suspension of Sales; Adverse Disclosure. Upon receipt of written notice from the Company that a Registration Statement or Prospectus contains a Misstatement, each of the Holders shall forthwith discontinue disposition of Registrable Securities until it has received copies of a supplemented or amended Prospectus correcting the Misstatement (it being understood that the Company hereby covenants to prepare and file such supplement or amendment as soon as practicable after the time of such notice), or until it is advised in writing by the Company that the use of the Prospectus may be resumed. If the filing, initial effectiveness or continued use of a Registration Statement in respect of any Registration at any time would require the Company to make an Adverse Disclosure or would require the inclusion in such Registration Statement of financial statements that are unavailable to the Company for reasons beyond the Company’s control, the Company may, upon giving prompt written notice of such action to the Holders, delay the filing or initial effectiveness of, or suspend use of, such Registration Statement for the shortest period of time, but in no event more than thirty (30) days, determined in good faith by the Company to be necessary for such purpose. In the event the Company exercises its rights under the preceding sentence, the Holders agree to suspend, immediately upon their receipt of the notice referred to above, their use of the Prospectus relating to any Registration in connection with any sale or offer to sell Registrable Securities. The Company shall immediately notify the Holders of the expiration of any period during which it exercised its rights under this Section 3.4.

3.5 Reporting Obligations. As long as any Holder shall own Registrable Securities, the Company, at all times while it shall be a reporting company under the Exchange Act, covenants to file timely (or obtain extensions in respect thereof and file within the applicable grace period) all reports required to be filed by the Company after the date hereof pursuant to Sections 13(a) or 15(d) of the Exchange Act and to promptly furnish the Holders with true and complete copies of all such filings. The Company further covenants that it shall take such further action as any Holder may reasonably request, all to the extent required from time to time to enable such Holder to sell the Class A Ordinary Shares held by such Holder without registration under the Securities Act within the limitation of the exemptions provided by Rule 144 promulgated under the Securities Act (or any successor rule promulgated thereafter by the Commission), including providing any legal opinions. Upon the request of any Holder, the Company shall deliver to such Holder a written certification of a duly authorized officer as to whether it has complied with such requirements.

3.6 Limitations on Registration Rights. Notwithstanding anything herein to the contrary, (a) the Sponsor may not exercise its rights solely in respect of the Private Placement Shares under Sections 2.1 and 2.2 hereunder after five (5) and seven (7) years, respectively, after the effective date of the registration statement relating to the Company’s initial public offering and (b) the Sponsor may not exercise its rights solely in respect of the Private Placement Shares under Section 2.1 more than one time.

ARTICLE IV

INDEMNIFICATION AND CONTRIBUTION

4.1 Indemnification.

4.1.1 The Company agrees to indemnify, to the extent permitted by law, each Holder of Registrable Securities, its affiliates, officers and directors and each person who controls such Holder (within the meaning of the Securities Act) against all losses, claims, damages, liabilities and expenses (including attorneys’ fees) caused by any untrue or alleged untrue statement of material fact contained in any Registration Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a material fact required to be stated therein or necessary to make the statements therein not misleading, except insofar as the same are caused by or contained in any information furnished in writing to the Company by such Holder expressly for use therein. The Company shall indemnify the Underwriters, their officers and directors and each person who controls such Underwriters (within the meaning of the Securities Act) to the same extent as provided in the foregoing with respect to the indemnification of the Holder.

4.1.2 In connection with any Registration Statement in which a Holder of Registrable Securities is participating, such Holder shall furnish to the Company in writing such information and affidavits as the Company reasonably requests for use in connection with any such Registration Statement or Prospectus and, to the extent permitted by law, shall indemnify the Company, its directors and officers and agents and each person who controls the Company (within the meaning of the Securities Act) against any losses, claims, damages, liabilities and expenses (including without limitation reasonable attorneys’ fees) resulting from any untrue statement of material fact contained in the Registration Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission of a material fact required to be stated therein or necessary to make the statements therein not misleading, but only to the extent that such untrue statement or omission is contained in any information or affidavit so furnished in writing by such Holder expressly for use therein; provided, however, that the obligation to indemnify shall be several, not joint and several, among such Holders of Registrable Securities, and the liability of each such Holder of Registrable Securities shall be in proportion to and limited to the net proceeds received by such Holder from the sale of Registrable Securities pursuant to such Registration Statement. The Holders of Registrable Securities shall indemnify the Underwriters, their officers, directors and each person who controls such Underwriters (within the meaning of the Securities Act) to the same extent as provided in the foregoing with respect to indemnification of the Company.

4.1.3 Any person entitled to indemnification herein shall (a) give prompt written notice to the indemnifying party of any claim with respect to which it seeks indemnification (provided that the failure to give prompt notice shall not impair any person’s right to indemnification hereunder to the extent such failure has not materially prejudiced the indemnifying party) and (b) permit such indemnifying party to assume the defense of such claim with counsel reasonably satisfactory to the indemnified party if the indemnifying party provides notice of such to the indemnified party within 30 days of the indemnifying party’s receipt of notice of such claim. After notice from the indemnifying party to the indemnified party of its election to assume the defense, the indemnifying party will not be liable to the indemnified party for any other legal expenses except as provided below and except for the reasonable costs of investigation subsequently incurred by the indemnified party in connection with the defense. The indemnified party will have the right to employ its own counsel in any such action, but the fees, expenses and other charges of such counsel will be at the expense of such indemnified party unless (i) the employment of counsel by the indemnified party has been authorized in writing by the indemnifying party, (ii) the indemnified party has reasonably concluded (based on advice of counsel) that there may be legal defenses available to it or other indemnified parties that are different from or in addition to those available to the indemnifying party, (iii) a conflict or potential conflict exists (based on advice of counsel to the indemnified party) between the indemnified party and the indemnifying party (in which case the indemnifying party will not have the right to direct the defense of such action on behalf of the indemnified party) or (iv) the indemnifying party has not in fact employed counsel to assume the defense of such action or counsel reasonably satisfactory to the indemnified party, in each case, within a reasonable time after receiving notice of the commencement of the action; in each of which cases the reasonable fees, disbursements and other charges of counsel will be at the expense of the indemnifying party or parties. It is understood that the indemnifying party or parties shall not, in connection with any proceeding or related proceedings in the same jurisdiction, be liable for the reasonable fees, disbursements and other charges of more than one separate firm admitted to practice in such jurisdiction (plus local counsel) at any one time for all such indemnified party or parties. If such defense is assumed, the indemnifying party shall not be subject to any liability for any settlement made by the indemnified party without its consent (but such consent shall not be unreasonably withheld). No indemnifying party shall, without the consent of the indemnified party, settle or compromise or consent to the entry of any judgment in any pending or threatened claim, action or proceeding relating to the matters contemplated by this Section 4 (whether or not any indemnified party is a party thereto), unless such settlement, compromise or consent (1) includes an express and unconditional release of each indemnified party, in form and substance reasonably satisfactory to such indemnified party, from all liability arising out of such litigation, investigation, proceeding or claim and (2) does not include a statement as to or an admission of fault, culpability or a failure to act by or on behalf of any indemnified party.

4.1.4 The indemnification provided for under this Agreement shall remain in full force and effect regardless of any investigation made by or on behalf of the indemnified party or any officer, director or controlling person of such indemnified party and shall survive the transfer of securities. The Company and each Holder of Registrable Securities participating in an offering also agrees to make such provisions as are reasonably requested by any indemnified party for contribution to such party in the event the Company’s or such Holder’s indemnification is unavailable for any reason.

4.1.5 If the indemnification provided under Section 4.1 hereof from the indemnifying party is unavailable or insufficient to hold harmless an indemnified party in respect of any losses, claims, damages, liabilities and expenses referred to herein, then the indemnifying party, in lieu of indemnifying the indemnified party, shall contribute to the amount paid or payable by the indemnified party as a result of such losses, claims, damages, liabilities and expenses in such proportion as is appropriate to reflect the relative fault of the indemnifying party and the indemnified party, as well as any other relevant equitable considerations. The relative fault of the indemnifying party and indemnified party shall be determined by reference to, among other things, whether any action in question, including any untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact, was made by, or relates to information supplied by, such indemnifying party or indemnified party, and the indemnifying party’s and indemnified party’s relative intent, knowledge, access to information and opportunity to correct or prevent such action; provided, however, that the liability of any Holder under this subsection 4.1.5 shall be limited to the amount of the net proceeds received by such Holder in such offering giving rise to such liability. The amount paid or payable by a party as a result of the losses or other liabilities referred to above shall be deemed to include, subject to the limitations set forth in subsections 4.1.1, 4.1.2 and 4.1.3 above, any legal or other fees, charges or expenses reasonably incurred by such party in connection with any investigation or proceeding. The parties hereto agree that it would not be just and equitable if contribution pursuant to this subsection 4.1.5 were determined by pro rata allocation or by any other method of allocation, which does not take account of the equitable considerations referred to in this subsection 4.1.5. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution pursuant to this subsection 4.1.5 from any person who was not guilty of such fraudulent misrepresentation.

ARTICLE V

MISCELLANEOUS

5.1 Notices. Any notice or communication under this Agreement must be in writing and given by (a) deposit in the United States mail, addressed to the party to be notified, postage prepaid and registered or certified with return receipt requested, (b) delivery in person or by courier service providing evidence of delivery, or (c) transmission by hand delivery, electronic mail or facsimile. Each notice or communication that is mailed, delivered, or transmitted in the manner described above shall be deemed sufficiently given, served, sent, and received, in the case of mailed notices, on the third business day following the date on which it is mailed and, in the case of notices delivered by courier service, hand delivery, electronic mail or facsimile, at such time as it is delivered to the addressee (with the delivery receipt or the affidavit of messenger) or at such time as delivery is refused by the addressee upon presentation. Any notice or communication under this Agreement must be addressed, if to the Company, to: 110 East 59th Street, New York, NY 10022, and, if to any Holder, at such Holder’s address or contact information as set forth in the Company’s books and records. Any party may change its address for notice at any time and from time to time by written notice to the other parties hereto, and such change of address shall become effective thirty (30) days after delivery of such notice as provided in this Section 5.1.

5.2 Assignment; No Third Party Beneficiaries.

5.2.1 This Agreement and the rights, duties and obligations of the Company hereunder may not be assigned or delegated by the Company in whole or in part.

5.2.2 Prior to the expiration of the Founder Shares Lock-up Period or the Private Placement Lock-up Period, as the case may be, no Holder may assign or delegate such Holder’s rights, duties or obligations under this Agreement, in whole or in part, except in connection with a transfer of Registrable Securities by such Holder to a Permitted Transferee but only if such Permitted Transferee agrees to become bound by the transfer restrictions set forth in this Agreement.

5.2.3 This Agreement and the provisions hereof shall be binding upon and shall inure to the benefit of each of the parties and its successors and the permitted assigns of the Holders, which shall include Permitted Transferees.

5.2.4 This Agreement shall not confer any rights or benefits on any persons that are not parties hereto, other than as expressly set forth in this Agreement, including Section 4.1 and Section 5.2 hereof.

5.2.5 No assignment by any party hereto of such party’s rights, duties and obligations hereunder shall be binding upon or obligate the Company unless and until the Company shall have received (a) written notice of such assignment as provided in Section 5.1 hereof and (b) the written agreement of the assignee, in a form reasonably satisfactory to the Company, to be bound by the terms and provisions of this Agreement (which may be accomplished by an addendum or certificate of joinder to this Agreement). Any transfer or assignment made other than as provided in this Section 5.2 shall be null and void.

5.3 Counterparts. This Agreement may be executed in multiple counterparts (including facsimile, PDF or other electronic counterparts), each of which shall be deemed an original, and all of which together shall constitute the same instrument, but only one of which need be produced.

5.4 Governing Law; Venue. NOTWITHSTANDING THE PLACE WHERE THIS AGREEMENT MAY BE EXECUTED BY ANY OF THE PARTIES HERETO, THE PARTIES EXPRESSLY AGREE THAT (A) THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED UNDER THE LAWS OF THE STATE OF NEW YORK AS APPLIED TO AGREEMENTS AMONG NEW YORK RESIDENTS ENTERED INTO AND TO BE PERFORMED ENTIRELY WITHIN NEW YORK, WITHOUT REGARD TO THE CONFLICT OF LAW PROVISIONS OF SUCH JURISDICTION AND (B) THE VENUE FOR ANY ACTION TAKEN WITH RESPECT TO THIS AGREEMENT SHALL BE ANY STATE OR FEDERAL COURT IN NEW YORK COUNTY IN THE STATE OF NEW YORK.

5.5 Amendments and Modifications. Upon the written consent of the Company and the Holders of at least a majority in interest of the Registrable Securities at the time in question, compliance with any of the provisions, covenants and conditions set forth in this Agreement may be waived, or any of such provisions, covenants or conditions may be amended or modified; provided, however, that notwithstanding the foregoing, any amendment hereto or waiver hereof that adversely affects one Holder, solely in its capacity as a holder of shares of the share capital of the Company, in a manner that is materially different from the other Holders (in such capacity) shall require the consent of the Holder so affected. No course of dealing between any Holder or the Company and any other party hereto or any failure or delay on the part of a Holder or the Company in exercising any rights or remedies under this Agreement shall operate as a waiver of any rights or remedies of any Holder or the Company. No single or partial exercise of any rights or remedies under this Agreement by a party shall operate as a waiver or preclude the exercise of any other rights or remedies hereunder or thereunder by such party.

5.6 Other Registration Rights. The Company represents and warrants that no person, other than a Holder of Registrable Securities, has any right to require the Company to register any securities of the Company for sale or to include such securities of the Company in any Registration filed by the Company for the sale of securities for its own account or for the account of any other person. Further, the Company represents and warrants that this Agreement supersedes any other registration rights agreement or agreement with similar terms and conditions and in the event of a conflict between any such agreement or agreements and this Agreement, the terms of this Agreement shall prevail.

5.7 Term. This Agreement shall terminate upon the earlier of (a) the tenth anniversary of the date of this Agreement or (b) the date as of which (i) all of the Registrable Securities have been sold pursuant to a Registration Statement (but in no event prior to the applicable period referred to in Section 4(a)(3) of the Securities Act and Rule 174 thereunder (or any successor rule promulgated thereafter by the Commission)) or (ii) with respect to any Holder, such Holder ceasing to hold Registrable Securities.

[Signature Page Follows]

IN WITNESS WHEREOF, the undersigned have caused this Registration Rights Agreement to be executed as of the date first written above.

[Signature Page to Registration Rights Agreement - Cantor Equity Partners IV, Inc.]

Exhibit 10.4

THIS EXPENSE ADVANCE AGREEMENT (this “Agreement”), dated as of August 20, 2025, is made and entered into by and between Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Company”), and Cantor EP Holdings IV, LLC, a Delaware limited liability company (the “Sponsor”).

RECITALS

WHEREAS, the Company is engaged in an initial public offering (the “Offering”) pursuant to which the Company will issue and deliver up to 46,000,000 Class A ordinary shares of the Company, par value $0.0001 per share (the “Ordinary Shares”) (including up to 6,000,000 Ordinary Shares subject to an over-allotment option granted to the underwriters of the Offering);

WHEREAS, the Company has filed with the Securities and Exchange Commission a registration statement on Form S-1, No. 333-288768 the “Registration Statement”) for the registration, under the Securities Act of 1933, as amended (the “Securities Act”), of the Ordinary Shares, including a prospectus (the “Prospectus”);

WHEREAS, the proceeds of the Offering, together with certain additional amounts from a concurrent private placement, will be deposited in a trust account (the “Trust Account”) at J.P. Morgan Chase Bank, N.A. and managed by Continental Stock Transfer & Trust Company, as trustee, as described in the Registration Statement and the Prospectus; and

WHEREAS, the Sponsor desires to enter into this Agreement in order to facilitate the Offering and the other transactions contemplated in the Registration Statement and the Prospectus, including any merger, share exchange, asset acquisition, share purchase, reorganization or other similar business combination by the Company with one or more businesses (a “Business Combination”).

NOW, THEREFORE, in consideration of the representations, covenants and agreements contained herein, and certain other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows:

1. Expense Advance.

(a) From time to time, as may be requested by the Company, the Sponsor agrees to advance to the Company up to $1,750,000.00 in the aggregate, in each instance pursuant to the terms of the form of promissory note attached as Exhibit A hereto (the “Note”), as may be necessary to fund the Company’s expenses relating to investigating and selecting a target business and other working capital requirements following the Offering and prior to any potential Business Combination.

(b) The Sponsor represents to the Company that the Sponsor is capable of making such advances to satisfy its obligations under Section 1(a).

(c) Notwithstanding anything to the contrary herein or in the Note, the Sponsor hereby waives any and all right, title, interest or claim of any kind (“Claim”) in or to any distribution of the Trust Account in which the proceeds of the Offering, together with certain additional amounts, as described in greater detail in the Registration Statement and the Prospectus, will be deposited, and hereby agrees not to seek recourse, reimbursement, payment or satisfaction for any Claim against the Trust Account for any reason whatsoever; provided, however, that if the Company completes its Business Combination, the Company may repay such loaned amounts out of the proceeds released to the Company from the Trust Account.

2. Entire Agreement. This Agreement, together with the Note, constitutes the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersedes all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This Agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

3. Assignment. No party may assign either this Agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party; provided, however, that, subject to all applicable securities laws, the Note shall be freely assignable by the Sponsor to any assignee; provided further, that Sponsor’s obligations hereunder shall remain in full force and effect in the event that an assignee fails to timely perform any of Sponsor’s obligations hereunder. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This Agreement shall be binding on the undersigned and each of its successors and assigns.

4. Notices. Any notice, statement or demand authorized by this Agreement shall be sufficiently given (a) when so delivered if by hand or overnight delivery, (b) the date and time shown on a facsimile transmission confirmation, or (c) if sent by certified mail or private courier service within five (5) days after deposit of such notice, postage prepaid. Such notice, statement or demand shall be addressed as follows:

If to the Company or the Sponsor:

110 East 59th Street

New York, NY 10022

Attn: Chief Executive Officer
Facsimile: (212) 829-4708

with a copy in each case (which shall not constitute notice) to:

Ellenoff Grossman & Schole LLP

1345 Avenue of the Americas

New York, New York 10105

Attn: Stuart Neuhauser, Esq.

Facsimile: (212) 370-7889

5. Counterparts. This Agreement may be executed in any number of original or facsimile or other electronic counterparts and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument.

6. Severability. This Agreement shall be deemed severable, and the invalidity or unenforceability of any term or provision hereof shall not affect the validity or enforceability of this Agreement or of any other term or provision hereof. Furthermore, in lieu of any such invalid or unenforceable term or provision, the parties hereto intend that there shall be added as a part of this Agreement a provision as similar in terms to such invalid or unenforceable provision as may be possible and be valid and enforceable.

7. Governing Law. This Agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The parties hereto (a) agree that any action, proceeding, claim or dispute arising out of, or relating in any way to, this Agreement shall be brought and enforced in the state or federal courts located in the Borough of Manhattan in the State of New York, and irrevocably submits to such jurisdiction and venue, which jurisdiction and venue shall be exclusive and (b) waive any objection to such exclusive jurisdiction and venue or that such courts represent an inconvenient forum.

[Signature Page Follows]

IN WITNESS WHEREOF, the undersigned have caused this Expense Advance Agreement to be executed as of the date first written above.

[Signature Page to the Expense Advance Agreement between Cantor Equity Partners IV, Inc. and Cantor EP Holdings IV, LLC for up to $1,750,000]

Exhibit A

PROMISSORY NOTE

THIS PROMISSORY NOTE (“NOTE”) AND THE SECURITIES INTO WHICH THE NOTE MAY BE CONVERTED HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”) OR UNDER THE SECURITIES LAWS OF ANY STATE. THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.

Pursuant to that certain Expense Advance Agreement (the “Agreement”), dated as of August 20, 2025, by and between Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Maker”), and Cantor EP Holdings IV, LLC, a Delaware limited liability company (“Payee”), Maker hereby promises to pay to the order of Payee or its registered assigns or successors in interest, the principal sum of up to One Million Seven Hundred and Fifty Thousand Dollars ($1,750,000.00) in lawful money of the United States of America, on the terms and conditions described below. All payments on this Note shall be made by check or wire transfer of immediately available funds or as otherwise determined by Maker to such account as Payee may from time to time designate by written notice in accordance with the provisions of this Note. Certain terms used herein but not defined herein shall have the meaning given to such terms in the Agreement.

1. Principal. The principal balance of this Note shall be payable by Maker on the date on which Maker consummates its Business Combination in cash or Conversion Shares as set forth in this Note. The principal balance may be prepaid at any time. Under no circumstances shall any individual, including but not limited to any officer, director, employee or shareholder of Maker, be obligated personally for any obligations or liabilities of Maker hereunder.

2. Interest. No interest shall accrue or be charged by Payee on the unpaid principal balance of this Note.

3. Drawdown Requests. Maker and Payee agree that Maker may request up to One Million Seven Hundred and Fifty Thousand Dollars ($1,750,000.00) for costs reasonably related to Maker’s working capital needs prior to the consummation of the Business Combination. The principal of this Note may be drawn down from time to time prior to the date on which Maker consummates a Business Combination, upon request from Maker to Payee (each, a “Drawdown Request”) in such amounts as Maker may determine in its discretion. Payee shall fund each Drawdown Request no later than five (5) business days after receipt of a Drawdown Request; provided, however, that the maximum amount of drawdowns collectively under this Note is One Million Seven Hundred and Fifty Thousand Dollars ($1,750,000.00). Once an amount is drawn down under this Note, it shall not be available for future Drawdown Requests even if prepaid. No fees, payments or other amounts shall be due to Payee in connection with, or as a result of, any Drawdown Request by Maker.

4. Application and Form of Payments.

(a) All payments shall be applied first to payment in full of any costs incurred in the collection of any sum due under this Note, including (without limitation) reasonable attorney’s fees and then to the payment in full of any late charges and finally to the reduction of the unpaid principal balance of this Note.

(b) The Note may be repaid, at Payee’s discretion, (i) in cash or (ii) in Conversion Shares (as defined below) pursuant to Section 15.

5. Events of Default. The occurrence of any of the following shall constitute an event of default (“Event of Default”):

(a) Failure to Make Required Payments. Failure by Maker to pay the principal amount due pursuant to this Note within five (5) business days of the date specified above.

(b) Voluntary Bankruptcy, Etc. The commencement by Maker of a voluntary case under any applicable bankruptcy, insolvency, reorganization, rehabilitation or other similar law, or the consent by it to the appointment of or taking possession by a receiver, liquidator, assignee, trustee, custodian, sequestrator (or other similar official) of Maker or for any substantial part of its property, or the making by it of any assignment for the benefit of creditors, or the failure of Maker generally to pay its debts as such debts become due, or the taking of corporate action by Maker in furtherance of any of the foregoing.

(c) Involuntary Bankruptcy, Etc. The entry of a decree or order for relief by a court having jurisdiction in the premises in respect of Maker in an involuntary case under any applicable bankruptcy, insolvency or other similar law, or appointing a receiver, liquidator, assignee, custodian, trustee, sequestrator (or similar official) of Maker or for any substantial part of its property, or ordering the winding-up or liquidation of its affairs, and the continuance of any such decree or order unstayed and in effect for a period of 60 consecutive days.

6. Remedies.

(a) Upon the occurrence of an Event of Default specified in Section 5(a), Payee may, by written notice to Maker, declare this Note to be due immediately and payable, whereupon the unpaid principal amount of this Note, and all other amounts payable hereunder, shall become immediately due and payable without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived, anything contained herein or in the documents evidencing the same to the contrary notwithstanding.

(b) Upon the occurrence of an Event of Default specified in Section 5(b) or Section 5(c), the unpaid principal balance of this Note, and all other sums payable with regard to this Note, shall automatically and immediately become due and payable, in all cases without any action on the part of Payee.

7. Waivers. Maker and all endorsers and guarantors of, and sureties for, this Note waive presentment for payment, demand, notice of dishonor, protest, and notice of protest with regard to the Note, all errors, defects and imperfections in any proceedings instituted by Payee under the terms of this Note, and all benefits that might accrue to Maker by virtue of any present or future laws exempting any property, real or personal, or any part of the proceeds arising from any sale of any such property, from attachment, levy or sale under execution, or providing for any stay of execution, exemption from civil process, or extension of time for payment; and Maker agrees that any real estate that may be levied upon pursuant to a judgment obtained by virtue hereof, or any writ of execution issued hereon, may be sold upon any such writ in whole or in part in any order desired by Payee.

8. Unconditional Liability. Maker hereby waives all notices in connection with the delivery, acceptance, performance, default, or enforcement of the payment of this Note, and agrees that its liability shall be unconditional, without regard to the liability of any other party, and shall not be affected in any manner by any indulgence, extension of time, renewal, waiver or modification granted or consented to by Payee, and consents to any and all extensions of time, renewals, waivers, or modifications that may be granted by Payee with respect to the payment or other provisions of this Note, and agrees that additional makers, endorsers, guarantors, or sureties may become parties hereto without notice to Maker or affecting Maker’s liability hereunder.

9. Notices. All notices, statements or other documents which are required or contemplated by this Note shall be made: (a) in writing and delivered personally or sent by first class registered or certified mail, overnight courier service or facsimile or electronic transmission to the address designated in writing, (b) by facsimile to the number most recently provided to such party or such other address or fax number as may be designated in writing by such party or (c) by electronic mail, to the electronic mail address most recently provided to such party or such other electronic mail address as may be designated in writing by such party. Any notice or other communication so transmitted shall be deemed to have been given on the day of delivery, if delivered personally, on the business day following receipt of written confirmation, if sent by facsimile or electronic transmission, one (1) business day after delivery to an overnight courier service or five (5) days after mailing if sent by mail.

10. Construction. THIS NOTE SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO THE CONFLICTS OF LAW PRINCIPLES THEREOF.

11. Severability. Any provision contained in this Note which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

12. Trust Waiver. Notwithstanding anything herein to the contrary, Payee hereby waives any right, title, interest or claim of any kind (“Claim”) in or to any distribution of or from the Trust Account, and hereby agrees not to seek recourse, reimbursement, payment or satisfaction for any Claim against the Trust Account for any reason whatsoever; provided, however, that if Maker completes a Business Combination, Maker shall repay the principal balance of this Note, which may be out of the proceeds released to Maker from the Trust Account.

13. Amendment; Waiver. Any amendment hereto or waiver of any provision hereof may be made with, and only with, the written consent of Maker and Payee.

14. Assignment. No assignment or transfer of this Note or any rights or obligations hereunder may be made by any party hereto (by operation of law or otherwise) without the prior written consent of the other party hereto and any attempted assignment without the required consent shall be void; provided, however, that this Note shall be freely assignable by Payee to any assignee.

15. Conversion.

(a) Notwithstanding anything contained in this Note to the contrary, beginning any time after 60 days from date hereof, Payee may elect to convert all or any portion of the unpaid principal balance under this Note into that number of Class A ordinary shares of Maker (the “Conversion Shares”), equal to: (i) the portion of the principal amount of this Note being converted pursuant to this Section 15, divided by (i) $10.00, rounded up to the nearest whole number of shares. The Conversion Shares and any other equity security of Maker issued or issuable with respect to the foregoing by way of a share dividend or share split or in connection with a combination of shares, recapitalization, amalgamation, consolidation or reorganization, shall be entitled to the registration rights set forth in Section 16.

(b) Upon any complete or partial conversion of the principal amount under this Note, (i) such principal amount shall be so converted and such converted portion of this Note shall become fully paid and satisfied, (ii) Payee shall surrender and deliver this Note, duly endorsed, to Maker or such other address which Maker shall designate against delivery of the Conversion Shares, (iii) Maker shall promptly deliver a new duly executed Note to Payee in the principal amount that remains outstanding, if any, after any such conversion and (iv) in exchange for all or any portion of the surrendered Note, and simultaneous with the surrender of the Note, Maker shall, at the direction of Payee, deliver to Payee the Conversion Shares, which shall bear such legends as are required, in the opinion of counsel to Maker or by any other agreement between Maker and Payee and applicable state and federal securities laws.

(c) Payee shall pay any and all taxes that may be payable with respect to any issuance or delivery of the Conversion Shares upon conversion of this Note pursuant hereto.

16. Registration Rights. Reference is made to that certain Registration Rights Agreement between Maker and Payee, dated as of the date hereof (the “Registration Rights Agreement”). All Conversion Shares shall be considered Registrable Securities (as defined in the Registration Rights Agreement) for all purposes thereunder and entitle Payee to the same rights, duties and obligations as the Holders (as defined in the Registration Rights Agreement).

[Signature Page Follows]

IN WITNESS WHEREOF, Maker, intending to be legally bound hereby, has caused this Promissory Note to be duly executed by the undersigned as of the day and year first above written.

[Signature Page to Promissory Note by Cantor Equity Partners IV, Inc. in favor of Cantor EP Holdings IV, LLC for up to $1,750,000 for Working Capital]

Exhibit 10.5

PRIVATE PLACEMENT SHARES PURCHASE AGREEMENT

This PRIVATE PLACEMENT SHARES PURCHASE AGREEMENT (this “Agreement”) is made as of August 20, 2025, by and between Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Company”), and Cantor EP Holdings IV, LLC, a Delaware limited liability company (the “Subscriber”), with a principal place of business at 110 East 59th Street, New York, NY 10022.

WHEREAS, the Company desires to sell to Subscriber on a private placement basis (the “Offering”) 900,000 Class A ordinary shares of the Company, par value $0.0001 per share (“Class A Ordinary Shares”), for a purchase price of $9,000,000, or $10.00 per Class A Ordinary Share; and

WHEREAS, Subscriber wishes to purchase 900,000 Class A Ordinary Shares for a purchase price of $9,000,000 and the Company wishes to accept such subscription from Subscriber.

NOW, THEREFORE, in consideration of the premises and the mutual covenants hereinafter set forth and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Company and Subscriber hereby agree as follows:

1. Agreement to Subscribe

1.1. Purchase and Issuance of the Shares. Upon the terms and subject to the conditions of this Agreement, Subscriber hereby agrees to purchase from the Company, and the Company hereby agrees to sell to Subscriber, on the Closing Date (as defined below) 900,000 Class A Ordinary Shares (the “Shares”) in consideration of the payment of the Purchase Price (as defined below). On the Closing Date, the Company shall issue (via book entry) to Subscriber the Shares purchased.

1.2. Purchase Price. As payment in full for the Shares, Subscriber shall pay $9,000,000 (the “Purchase Price”) by wire transfer of immediately available funds or by such other method as may be reasonably acceptable to the Company, to the trust account (the “Trust Account”) at a financial institution to be chosen by the Company, maintained by Continental Stock Transfer & Trust Company, acting as trustee (“Continental”), no later than the Closing Date (as defined below).

1.3. Closing. The closing of the purchase and sale of the Shares (the “Closing”) shall take place simultaneously with the closing of the initial public offering of the Company of 40,000,000 Class A Ordinary Shares (or 460,000,000 Class A Ordinary Shares if the underwriters exercise their over-allotment option in full) (the “IPO” and such date, the “Closing Date”) by electronic exchange of documents (or, if the Subscriber and the Company agree to a physical closing, then the Closing shall take place at the offices of Ellenoff Grossman & Schole LLP, 1345 Avenue of the Americas, 11th Floor, New York, New York, 10105, or such other place as may be agreed upon by the parties hereto).

1.4 Termination. This Agreement and each of the obligations of the undersigned shall be null and void and without effect if the IPO does not close prior to December 31, 2025.

2. Representations and Warranties of Subscriber

Subscriber represents and warrants to the Company that:

2.1. No Government Recommendation or Approval. Subscriber understands that no federal or state agency has passed upon or made any recommendation or endorsement of the Company or the Offering of the Shares.

2.2. Accredited Investor. Subscriber represents that it is an “accredited investor” as such term is defined in Rule 501(a) of Regulation D under the Securities Act of 1933, as amended (the “Securities Act”), and acknowledges that the sale contemplated hereby is being made in reliance, among other things, on a private placement exemption to “accredited investors” under the Securities Act and similar exemptions under state law.

2.3. Intent. Subscriber is purchasing the Shares solely for investment purposes, for Subscriber’s own account (and/or for the account or benefit of its members or affiliates, as permitted, pursuant to the terms of an agreement (the “Insider Letter”) to be entered into with respect to the Shares between, among others, Subscriber and the Company, as described in the Registration Statement), and not with a view to the distribution thereof and Subscriber has no present arrangement to sell the Shares to or through any person or entity except as may be permitted under the Insider Letter. Subscriber shall not engage in hedging transactions with regard to the Shares unless in compliance with the Securities Act.

2.4. Restrictions on Transfer. Subscriber acknowledges and understands the Shares are being offered in a transaction not involving a public offering in the United States within the meaning of the Securities Act. The Shares have not been registered under the Securities Act and, if in the future Subscriber decides to offer, resell, pledge or otherwise transfer the Shares, such Shares may be offered, resold, pledged or otherwise transferred only (i) pursuant to an effective registration statement filed under the Securities Act, (ii) pursuant to an exemption from registration under Rule 144 promulgated under the Securities Act, if available, or (iii) pursuant to any other available exemption from the registration requirements of the Securities Act, and in each case in accordance with any applicable securities laws of any state or any other jurisdiction. Notwithstanding the foregoing, Subscriber acknowledges and understands the Shares are subject to transfer restrictions as described in Section 8. Subscriber agrees that if any transfer of the Shares or any interest therein is proposed to be made, as a condition precedent to any such transfer, Subscriber may be required to deliver to the Company an opinion of counsel satisfactory to the Company with respect to such transfer. Absent registration or another available exemption from registration, Subscriber agrees it will not resell the Shares unless otherwise permitted pursuant to the Insider Letter, as described in the Registration Statement. Subscriber further acknowledges that because the Company is a shell company, Rule 144 may not be available to Subscriber for the resale of the Shares until the one-year anniversary following consummation of the Business Combination of the Company, despite technical compliance with the requirements of Rule 144 and the release or waiver of any contractual transfer restrictions.

2.5. Sophisticated Investor.

(i) Subscriber is sophisticated in financial matters and is able to evaluate the risks and benefits of the investment in the Shares.

(ii) Subscriber is aware that an investment in the Shares is highly speculative and subject to substantial risks because, among other things, the Shares are subject to transfer restrictions and have not been registered under the Securities Act and therefore cannot be sold unless subsequently registered under the Securities Act or an exemption from such registration is available. Subscriber is able to bear the economic risk of its investment in the Shares for an indefinite period of time.

2.6. Independent Investigation. Subscriber, in making the decision to purchase the Shares, has relied upon an independent investigation of the Company and has not relied upon any information or representations made by any third parties or upon any oral or written representations or assurances from the Company, its officers, directors or employees or any other representatives or agents of the Company, other than as set forth in this Agreement. Subscriber is familiar with the business, operations and financial condition of the Company and has had an opportunity to ask questions of, and receive answers from, the Company’s officers and directors concerning the Company and the terms and conditions of the Offering and has had full access to such other information concerning the Company as Subscriber has requested. Subscriber confirms that all documents that it has requested have been made available and that Subscriber has been supplied with all of the additional information concerning this investment which Subscriber has requested.

2.7 Organization and Authority. Subscriber is duly organized, validly existing and in good standing under the laws of the State of Delaware and it possesses all requisite power and authority necessary to carry out the transactions contemplated by this Agreement.

2.8. Authority. This Agreement has been validly authorized, executed and delivered by Subscriber and is a valid and binding agreement enforceable in accordance with its terms, except as such enforceability may be limited by applicable bankruptcy, insolvency, fraudulent conveyance, moratorium, reorganization, or similar laws relating to, or affecting generally the enforcement of, creditors’ rights and remedies or by equitable principles of general application and except as enforcement of rights to indemnity and contribution may be limited by federal and state securities laws or principles of public policy (the “Enforceability Exceptions”).

2.9. No Conflicts. The execution, delivery and performance of this Agreement and the consummation by Subscriber of the transactions contemplated hereby do not violate, conflict with or constitute a default under (i) Subscriber’s organizational documents, (ii) any agreement or instrument to which Subscriber is a party or (iii) any law, statute, rule or regulation to which Subscriber is subject, or any agreement, order, judgment or decree to which Subscriber is subject.

2.10. No Legal Advice from Company. Subscriber acknowledges it has had the opportunity to review this Agreement and the transactions contemplated by this Agreement and the other agreements entered into between the parties hereto with Subscriber’s own legal counsel and investment and tax advisors. Except for any statements or representations of the Company made in this Agreement and the other agreements entered into between the parties hereto, Subscriber is relying solely on such counsel and advisors and not on any statements or representations of the Company or any of its representatives or agents for legal, tax or investment advice with respect to this investment, the transactions contemplated by this Agreement or the securities laws of any jurisdiction.

2.11. Reliance on Representations and Warranties. Subscriber understands the Shares are being offered and sold to Subscriber in reliance on exemptions from the registration requirements under the Securities Act, and analogous provisions in the laws and regulations of various states, and that the Company is relying upon the truth and accuracy of the representations, warranties, agreements, acknowledgments and understandings of Subscriber set forth in this Agreement in order to determine the applicability of such provisions.

2.12. No General Solicitation. Subscriber is not subscribing for the Shares as a result of or subsequent to any general solicitation or general advertising, including but not limited to any advertisement, article, notice or other communication published in any newspaper, magazine, or similar media or broadcast over television or radio, or presented at any seminar or meeting or in a registration statement with respect to the IPO filed with the Securities and Exchange Commission (“SEC”).

2.13. Legend. Subscriber acknowledges and agrees the certificates evidencing each of the Shares shall bear a restrictive legend (the “Legend”), in form and substance substantially as set forth in Section 4.

3. Representations, Warranties and Covenants of the Company

The Company represents and warrants to, and agrees with, Subscriber that:

3.1. Valid Issuance of Shares. The total number of shares of all classes of capital which the Company has authority to issue is 555,000,000 shares, including 500,000,000 Class A Ordinary Shares, 50,000,000 Class B ordinary shares, $0.0001 par value per share (“Class B Ordinary Shares”), and 5,000,000 preference shares, $0.0001 par value per share (“Preference Shares”). As of the date hereof, the Company has issued and outstanding 11,500,000 Class B Ordinary Shares (of which up to 1,500,000 Class B Ordinary Shares are subject to forfeiture as described in the Registration Statement), no Class A Ordinary Shares and no Preference Shares. All of the issued shares of the Company have been duly authorized, validly issued, and are fully paid and non-assessable.

3.2 Title to Shares. Upon issuance in accordance with, and payment pursuant to, the terms hereof and the Company’s amended and restated memorandum and articles of association, and upon registration in the Company’s register of members:

(a) each of the Shares will be duly and validly issued, fully paid and non-assessable; and

(b) Subscriber will have or receive good title to the Shares, free and clear of all liens, claims and encumbrances of any kind, other than (i) transfer restrictions hereunder and pursuant to the Insider Letter and (ii) transfer restrictions under federal and state securities laws.

3.3. Organization and Qualification. The Company is a corporation duly incorporated, validly existing and in good standing under the laws of the Cayman Islands and has the requisite corporate power to own its properties and assets and to carry on its business as now being conducted.

3.4. Authorization; Enforcement. (i) The Company has the requisite corporate power and authority to enter into and perform its obligations under this Agreement and to issue the Shares in accordance with the terms hereof, (ii) the execution, delivery and performance of this Agreement by the Company and the consummation by it of the transactions contemplated hereby have been duly authorized by all necessary corporate action, and no further consent or authorization of the Company or its Board of Directors or shareholders is required, and (iii) this Agreement constitutes valid and binding obligations of the Company enforceable against the Company in accordance with its terms, subject to the Enforceability Exceptions.

3.5. No Conflicts. The execution, delivery and performance of this Agreement and the consummation by the Company of the transactions contemplated hereby do not (i) result in a violation of the Company’s amended and restated memorandum and articles of association as in effect on the date hereof, (ii) conflict with, or constitute a default under any agreement or instrument to which the Company is a party, (iii) violate any law, statute, rule or regulation to which the Company is subject or (iv) violate any agreement, order, judgment or decree to which the Company is subject. Other than any SEC, state securities or Cayman Islands filings which may be required to be made by the Company subsequent to the closing of the IPO, and any registration statement which may be filed pursuant thereto, the Company is not required under federal, state or local law, rule or regulation to obtain any consent, authorization or order of, or make any filing or registration with, any court or governmental agency or self-regulatory entity in order for it to perform any of its obligations under this Agreement or issue the Shares in accordance with the terms hereof.

4. Legends

4.1. Legend. The Company will issue the Shares purchased by Subscriber in the name of Subscriber. The Shares will bear the following Legend and appropriate “stop transfer” instructions:

“THE CLASS A ORDINARY SHARES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR ANY U.S. STATE SECURITIES LAWS AND NEITHER THE CLASS A ORDINARY SHARES NOR ANY INTEREST THEREIN MAY BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED OF EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR SUCH LAWS OR AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT AND SUCH LAWS WHICH, IN THE OPINION OF COUNSEL FOR THIS CORPORATION, IS AVAILABLE.”

“THE CLASS A ORDINARY SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO AN INSIDER LETTER BETWEEN, AMONG OTHERS, CANTOR EQUITY PARTNERS IV, INC. (THE “COMPANY”) AND CANTOR EP HOLDINGS IV, LLC WHEREBY THE REGISTERED HOLDER HAS AGREED NOT TO TRANSFER SUCH CLASS A ORDINARY SHARES WITHOUT THE CONSENT OF THE ISSUER (EXCEPT TO A PERMITTED TRANSFEREE IN ACCORDANCE WITH THE TERMS OF THE LETTER AGREEMENT) UNTIL THE DATE THAT IS 30 DAYS FROM THE CONSUMMATION OF THE COMPANY’S INITIAL BUSINESS COMBINATION.”

4.2. Subscriber’s Compliance. Nothing in this Section 4 shall affect in any way Subscriber’s obligations and agreements to comply with all applicable securities laws upon resale of the Shares.

4.3. Company’s Refusal to Register Transfer of the Shares. The Company shall refuse to register any transfer of the Shares, if in the sole judgment of the Company such purported transfer would not be made (i) pursuant to an effective registration statement filed under the Securities Act, or pursuant to an available exemption from the registration requirements of the Securities Act and (ii) in compliance herewith and with the Insider Letter.

4.4 Registration Rights. Subscriber will be entitled to certain registration rights which will be governed by a registration rights agreement (“Registration Rights Agreement”) to be entered into between, among others, Subscriber and the Company, on or prior to the effective date of the Registration Statement. Pursuant to the Registration Rights Agreement, Subscriber may not exercise its demand and “piggyback” registration rights with respect to the Shares after five (5) and seven (7) years, respectively, after the effective date of the Registration Statement and may not exercise its demand rights with respect to the Shares on more than one occasion.

5. Waiver of Liquidation Distributions.

Subscriber hereby waives any and all right, title, interest or claim of any kind in or to any distributions of the amounts in the Trust Account with respect to the Shares, whether (i) in connection with the exercise of redemption rights if the Company consummates the Business Combination, (ii) in connection with any tender offer conducted by the Company prior to a Business Combination, (iii) upon the Company’s redemption of Class A Ordinary Shares sold in the IPO upon the Company’s failure to timely complete the Business Combination or (iv) in connection with a shareholder vote to approve an amendment to the Company’s amended and restated memorandum and articles of association (A) to modify the substance or timing of the Company’s obligation to allow redemption in connection with the Business Combination or to redeem 100% of the Company’s public shares if the Company does not timely complete the Business Combination or (B) with respect to any other provision relating to shareholders’ rights or pre-Business Combination activity. In the event Subscriber purchases Class A Ordinary Shares in the IPO or in the aftermarket, any additional shares so purchased shall be eligible to receive the redemption value of such Class A Ordinary Shares upon the same terms offered to all other purchasers of Class A Ordinary Shares in the IPO in the event the Company fails to consummate the Business Combination.

6. Rescission Right Waiver and Indemnification.

6.1. Subscriber understands and acknowledges an exemption from the registration requirements of the Securities Act requires there be no general solicitation of purchasers of the Shares. In this regard, if the IPO were deemed to be a general solicitation with respect to the Shares, the offer and sale of such Shares may not be exempt from registration and, if not, Subscriber may have a right to rescind its purchase of the Shares. In order to facilitate the completion of the Offering and in order to protect the Company, its shareholders and the amounts in the Trust Account from claims that may adversely affect the Company or the interests of its shareholders, Subscriber hereby agrees to waive, to the maximum extent permitted by applicable law, any claims, right to sue or rights in law or arbitration, as the case may be, to seek rescission of its purchase of the Shares. Subscriber acknowledges and agrees this waiver is being made in order to induce the Company to sell the Shares to Subscriber. Subscriber agrees the foregoing waiver of rescission rights shall apply to any and all known or unknown actions, causes of action, suits, claims or proceedings (collectively, “Claims”) and related losses, costs, penalties, fees, liabilities and damages, whether compensatory, consequential or exemplary, and expenses in connection therewith, including reasonable attorneys’ and expert witness fees and disbursements and all other expenses reasonably incurred in investigating, preparing or defending against any Claims, whether pending or threatened, in connection with any present or future actual or asserted right to rescind the purchase of the Shares hereunder or relating to the purchase of the Shares and the transactions contemplated hereby.

6.2. Subscriber agrees not to seek recourse against the Trust Account for any reason whatsoever in connection with its purchase of the Shares or any Claim that may arise now or in the future.

6.3. Subscriber acknowledges and agrees that the shareholders of the Company are and shall be third-party beneficiaries of this Section 6.

6.4. Subscriber agrees that to the extent any waiver of rights under this Section 6 is ineffective as a matter of law, Subscriber has offered such waiver for the benefit of the Company as an equitable right that shall survive any statutory disqualification or bar that applies to a legal right. Subscriber acknowledges the receipt and sufficiency of consideration received from the Company hereunder in this regard.

7. Terms of the Shares

7.1 The Shares are substantially identical to the Class A Ordinary Shares to be offered in the IPO except that (i) the Shares will be subject to transfer restrictions, except in limited circumstances, until 30 days following the consummation of the Business Combination and (ii) the Shares are being purchased pursuant to an exemption from the registration requirements of the Securities Act and will become freely tradable only after the expiration of the lockup described above in clause (i) and they are registered pursuant to the Registration Rights Agreement to be signed by, among others, the Company and Subscriber on or before the closing date of the IPO or an exemption from registration is available, and the restrictions described above in clause (i) have expired. Additionally, the Subscriber acknowledges and agrees that the Shares will be deemed underwriting compensation by the Financial Industry Regulatory Authority (“FINRA”) and, pursuant to FINRA Rule 5110(e)(1), may not be sold during the offering, or transferred, assigned, pledged or hypothecated or be the subject of any hedging, short sale, derivative, put or call transaction that would result in the economic disposition of the securities for a period of 180 days immediately following the commencement of sales in the IPO, except as provided in FINRA Rule 5110(e)(2).

7.2 Subscriber agrees to vote the Shares in accordance with the terms of the Insider Letter and as otherwise described in the Registration Statement.

8. Governing Law; Jurisdiction; Waiver of Jury Trial

This Agreement shall be governed by and construed in accordance with the laws of the State of New York for agreements made and to be wholly performed within such state, without regards to the conflicts of laws principles thereof. Any suit brought by either party shall be brought in the state or federal courts sitting in New York County in the State of New York. The parties hereto hereby waive any right to a jury trial in connection with any litigation pursuant to this Agreement and the transactions contemplated hereby.

9. Assignment; Entire Agreement; Amendment

9.1. Assignment. Neither this Agreement nor any rights hereunder may be assigned, in whole or in part, by any party to any other person without the prior written consent of the other party hereto except that Subscriber may assign this Agreement, or any of its rights hereunder, to a person agreeing to be bound by the terms hereof, including the waiver contained in Section 6.

9.2. Entire Agreement. This Agreement sets forth the entire agreement and understanding between the parties as to the subject matter thereof and merges and supersedes all prior discussions, agreements and understandings of any and every nature among them with respect to such subject matter.

9.3. Amendment. Except as expressly provided in this Agreement, neither this Agreement nor any term hereof may be amended, waived, discharged or terminated other than by a written instrument signed by the party against whom enforcement of any such amendment, waiver, discharge or termination is sought.

9.4. Binding upon Successors. This Agreement shall be binding upon and inure to the benefit of the parties hereto and to their respective successors and permitted assigns.

10. Notices

Unless otherwise provided herein, any notice or other communication to a party hereunder shall be sufficiently given if in writing and personally delivered or sent by facsimile or other electronic transmission with copy sent in another manner herein provided or sent by courier (which for all purposes of this Agreement shall include Federal Express or other recognized overnight courier) or mailed to said party by certified mail, return receipt requested, at its address provided for herein or such other address as either may designate for itself in such notice to the other. Communications shall be deemed to have been received when delivered personally, on the scheduled arrival date when sent by next day or 2nd-day courier service, or if sent by facsimile upon receipt of confirmation of transmittal or, if sent by mail, then three days after deposit in the mail. If given by electronic transmission, such notice shall be deemed to be delivered when directed to an electronic mail address at which such party has consented to receive notice.

11. Counterparts

This Agreement may be executed in one or more counterparts, all of which when taken together shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party, it being understood that both parties need not sign the same counterpart. In the event that any signature is delivered by facsimile transmission or by e-mail delivery of a “pdf” format data file, such signature shall create a valid and binding obligation of the party executing (or on whose behalf such signature is executed) with the same force and effect as if such facsimile or “.pdf” signature page were an original thereof.

12. Survival; Severability

12.1. Survival. The representations, warranties, covenants and agreements of the parties hereto shall survive the Closing.

12.2. Severability. In the event that any provision of this Agreement becomes or is declared by a court of competent jurisdiction to be illegal, unenforceable or void, this Agreement shall continue in full force and effect without said provision; provided that no such severability shall be effective if it materially changes the economic benefit of this Agreement to any party.

13. Headings.

The titles and subtitles used in this Agreement are used for convenience only and are not to be considered in construing or interpreting this Agreement.

[signature page follows]

This subscription is accepted by the Company on August 20, 2025.

Accepted and agreed on the date set forth above.
 

[Signature Page to Private Placement Shares Subscription Agreement - Cantor Equity Partners IV, Inc.]

Exhibit 10.6

PROMISSORY NOTE

THIS PROMISSORY NOTE (“NOTE”) AND THE SECURITIES INTO WHICH THE NOTE MAY BE CONVERTED HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”) OR UNDER THE SECURITIES LAWS OF ANY STATE. THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.

Pursuant to that certain Expense Advance Agreement (the “Agreement”), dated as of August 20, 2025, by and between Cantor Equity Partners IV, Inc., a Cayman Islands exempted company (the “Maker”), and Cantor EP Holdings IV, LLC, a Delaware limited liability company (“Payee”), Maker hereby promises to pay to the order of Payee or its registered assigns or successors in interest, the principal sum of up to One Million Seven Hundred and Fifty Thousand Dollars ($1,750,000.00) in lawful money of the United States of America, on the terms and conditions described below. All payments on this Note shall be made by check or wire transfer of immediately available funds or as otherwise determined by Maker to such account as Payee may from time to time designate by written notice in accordance with the provisions of this Note. Certain terms used herein but not defined herein shall have the meaning given to such terms in the Agreement.

1. Principal. The principal balance of this Note shall be payable by Maker on the date on which Maker consummates its Business Combination in cash or Conversion Shares as set forth in this Note. The principal balance may be prepaid at any time. Under no circumstances shall any individual, including but not limited to any officer, director, employee or shareholder of Maker, be obligated personally for any obligations or liabilities of Maker hereunder.

2. Interest. No interest shall accrue or be charged by Payee on the unpaid principal balance of this Note.

3. Drawdown Requests. Maker and Payee agree that Maker may request up to One Million Seven Hundred and Fifty Thousand Dollars ($1,750,000.00) for costs reasonably related to Maker’s working capital needs prior to the consummation of the Business Combination. The principal of this Note may be drawn down from time to time prior to the date on which Maker consummates a Business Combination, upon request from Maker to Payee (each, a “Drawdown Request”) in such amounts as Maker may determine in its discretion. Payee shall fund each Drawdown Request no later than five (5) business days after receipt of a Drawdown Request; provided, however, that the maximum amount of drawdowns collectively under this Note is One Million Seven Hundred and Fifty Thousand Dollars ($1,750,000.00). Once an amount is drawn down under this Note, it shall not be available for future Drawdown Requests even if prepaid. No fees, payments or other amounts shall be due to Payee in connection with, or as a result of, any Drawdown Request by Maker.

4. Application and Form of Payments.

(a) All payments shall be applied first to payment in full of any costs incurred in the collection of any sum due under this Note, including (without limitation) reasonable attorney’s fees and then to the payment in full of any late charges and finally to the reduction of the unpaid principal balance of this Note.

(b) The Note may be repaid, at Payee’s discretion, (i) in cash or (ii) in Conversion Shares (as defined below) pursuant to Section 15.

5. Events of Default. The occurrence of any of the following shall constitute an event of default (“Event of Default”):

(a) Failure to Make Required Payments. Failure by Maker to pay the principal amount due pursuant to this Note within five (5) business days of the date specified above.

(b) Voluntary Bankruptcy, Etc. The commencement by Maker of a voluntary case under any applicable bankruptcy, insolvency, reorganization, rehabilitation or other similar law, or the consent by it to the appointment of or taking possession by a receiver, liquidator, assignee, trustee, custodian, sequestrator (or other similar official) of Maker or for any substantial part of its property, or the making by it of any assignment for the benefit of creditors, or the failure of Maker generally to pay its debts as such debts become due, or the taking of corporate action by Maker in furtherance of any of the foregoing.

(c) Involuntary Bankruptcy, Etc. The entry of a decree or order for relief by a court having jurisdiction in the premises in respect of Maker in an involuntary case under any applicable bankruptcy, insolvency or other similar law, or appointing a receiver, liquidator, assignee, custodian, trustee, sequestrator (or similar official) of Maker or for any substantial part of its property, or ordering the winding-up or liquidation of its affairs, and the continuance of any such decree or order unstayed and in effect for a period of 60 consecutive days.

6. Remedies.

(a) Upon the occurrence of an Event of Default specified in Section 5(a), Payee may, by written notice to Maker, declare this Note to be due immediately and payable, whereupon the unpaid principal amount of this Note, and all other amounts payable hereunder, shall become immediately due and payable without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived, anything contained herein or in the documents evidencing the same to the contrary notwithstanding.

(b) Upon the occurrence of an Event of Default specified in Section 5(b) or Section 5(c), the unpaid principal balance of this Note, and all other sums payable with regard to this Note, shall automatically and immediately become due and payable, in all cases without any action on the part of Payee.

7. Waivers. Maker and all endorsers and guarantors of, and sureties for, this Note waive presentment for payment, demand, notice of dishonor, protest, and notice of protest with regard to the Note, all errors, defects and imperfections in any proceedings instituted by Payee under the terms of this Note, and all benefits that might accrue to Maker by virtue of any present or future laws exempting any property, real or personal, or any part of the proceeds arising from any sale of any such property, from attachment, levy or sale under execution, or providing for any stay of execution, exemption from civil process, or extension of time for payment; and Maker agrees that any real estate that may be levied upon pursuant to a judgment obtained by virtue hereof, or any writ of execution issued hereon, may be sold upon any such writ in whole or in part in any order desired by Payee.

8. Unconditional Liability. Maker hereby waives all notices in connection with the delivery, acceptance, performance, default, or enforcement of the payment of this Note, and agrees that its liability shall be unconditional, without regard to the liability of any other party, and shall not be affected in any manner by any indulgence, extension of time, renewal, waiver or modification granted or consented to by Payee, and consents to any and all extensions of time, renewals, waivers, or modifications that may be granted by Payee with respect to the payment or other provisions of this Note, and agrees that additional makers, endorsers, guarantors, or sureties may become parties hereto without notice to Maker or affecting Maker’s liability hereunder.

9. Notices. All notices, statements or other documents which are required or contemplated by this Note shall be made: (a) in writing and delivered personally or sent by first class registered or certified mail, overnight courier service or facsimile or electronic transmission to the address designated in writing, (b) by facsimile to the number most recently provided to such party or such other address or fax number as may be designated in writing by such party or (c) by electronic mail, to the electronic mail address most recently provided to such party or such other electronic mail address as may be designated in writing by such party. Any notice or other communication so transmitted shall be deemed to have been given on the day of delivery, if delivered personally, on the business day following receipt of written confirmation, if sent by facsimile or electronic transmission, one (1) business day after delivery to an overnight courier service or five (5) days after mailing if sent by mail.

10. Construction. THIS NOTE SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO THE CONFLICTS OF LAW PRINCIPLES THEREOF.

11. Severability. Any provision contained in this Note which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

12. Trust Waiver. Notwithstanding anything herein to the contrary, Payee hereby waives any right, title, interest or claim of any kind (“Claim”) in or to any distribution of or from the Trust Account, and hereby agrees not to seek recourse, reimbursement, payment or satisfaction for any Claim against the Trust Account for any reason whatsoever; provided, however, that if Maker completes a Business Combination, Maker shall repay the principal balance of this Note, which may be out of the proceeds released to Maker from the Trust Account.

13. Amendment; Waiver. Any amendment hereto or waiver of any provision hereof may be made with, and only with, the written consent of Maker and Payee.

14. Assignment. No assignment or transfer of this Note or any rights or obligations hereunder may be made by any party hereto (by operation of law or otherwise) without the prior written consent of the other party hereto and any attempted assignment without the required consent shall be void; provided, however, that this Note shall be freely assignable by Payee to any assignee.

15. Conversion.

(a) Notwithstanding anything contained in this Note to the contrary, beginning any time after 60 days from date hereof, Payee may elect to convert all or any portion of the unpaid principal balance under this Note into that number of Class A ordinary shares of Maker (the “Conversion Shares”), equal to: (i) the portion of the principal amount of this Note being converted pursuant to this Section 15, divided by (i) $10.00, rounded up to the nearest whole number of shares. The Conversion Shares and any other equity security of Maker issued or issuable with respect to the foregoing by way of a share dividend or share split or in connection with a combination of shares, recapitalization, amalgamation, consolidation or reorganization, shall be entitled to the registration rights set forth in Section 16.

(b) Upon any complete or partial conversion of the principal amount under this Note, (i) such principal amount shall be so converted and such converted portion of this Note shall become fully paid and satisfied, (ii) Payee shall surrender and deliver this Note, duly endorsed, to Maker or such other address which Maker shall designate against delivery of the Conversion Shares, (iii) Maker shall promptly deliver a new duly executed Note to Payee in the principal amount that remains outstanding, if any, after any such conversion and (iv) in exchange for all or any portion of the surrendered Note, and simultaneous with the surrender of the Note, Maker shall, at the direction of Payee, deliver to Payee the Conversion Shares, which shall bear such legends as are required, in the opinion of counsel to Maker or by any other agreement between Maker and Payee and applicable state and federal securities laws.

(c) Payee shall pay any and all taxes that may be payable with respect to any issuance or delivery of the Conversion Shares upon conversion of this Note pursuant hereto.

16. Registration Rights. Reference is made to that certain Registration Rights Agreement between Maker and Payee, dated as of the date hereof (the “Registration Rights Agreement”). All Conversion Shares shall be considered Registrable Securities (as defined in the Registration Rights Agreement) for all purposes thereunder and entitle Payee to the same rights, duties and obligations as the Holders (as defined in the Registration Rights Agreement).

[Signature Page Follows]

IN WITNESS WHEREOF, Maker, intending to be legally bound hereby, has caused this Promissory Note to be duly executed by the undersigned as of the day and year first above written.

[Signature Page to Promissory Note by Cantor Equity Partners IV, Inc. in favor of Cantor EP Holdings IV, LLC for up to $1,750,000 for Working Capital]

Exhibit 10.7

Cantor Equity Partners IV, Inc.

110 East 59th Street

New York, NY 10022

August 20, 2025

Cantor EP Holdings IV, LLC

110 East 59th Street

New York, NY 10022

Ladies and Gentlemen:

This letter agreement by and between Cantor Equity Partners IV, Inc. (the “Company”) and Cantor EP Holdings IV, LLC (the “Sponsor”), dated as of the date hereof, will confirm our agreement that, commencing on the date the securities of the Company are first listed on the Nasdaq Global Market (the “Listing Date”), pursuant to a Registration Statement on Form S-1 and prospectus filed with the U.S. Securities and Exchange Commission (the “Registration Statement”) and continuing until the earlier of the consummation by the Company of an initial business combination or the Company’s liquidation (in each case as described in the Registration Statement) (such earlier date hereinafter referred to as the “Termination Date”):

(a) The Sponsor shall make available, or cause to be made available, to the Company, at 110 East 59th Street, New York, NY 10022 (or any successor location of the Sponsor), certain office space, utilities and secretarial and administrative support as may be reasonably required by the Company. In exchange therefor, the Company shall pay the Sponsor the sum of $10,000 per month on the Listing Date and continuing monthly thereafter until the Termination Date; and

(b) The Sponsor hereby irrevocably waives any and all right, title, interest, causes of action and claims of any kind as a result of, or arising out of, this letter agreement (each, a “Claim”) in or to, and any and all right to seek payment of any amounts due to it out of, the trust account established for the benefit of the public shareholders of the Company and into which substantially all of the proceeds of the Company’s initial public offering will be deposited (the “Trust Account”) as a result of, or arising out of, this letter agreement, and hereby irrevocably waives any Claim it may have in the future, which Claim would reduce, encumber or otherwise adversely affect the Trust Account or any monies or other assets in the Trust Account, and further agrees not to seek recourse, reimbursement, payment or satisfaction of any Claim against the Trust Account or any monies or other assets in the Trust Account for any reason whatsoever.

This letter agreement constitutes the entire agreement and understanding of the parties hereto in respect of its subject matter and supersedes all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby.

This letter agreement may not be amended, modified or waived as to any particular provision, except by a written instrument executed by the parties hereto.

No party hereto may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written approval of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee.

This letter agreement constitutes the entire relationship of the parties hereto, and any litigation between the parties (whether grounded in contract, tort, statute, law or equity) shall be governed by, construed in accordance with, and interpreted pursuant to the laws of the State of New York, without giving effect to its choice of law principles.

This letter agreement may be executed in any number of original or facsimile counterparts and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument. In the event that any signature is delivered by facsimile transmission or any other form of electronic delivery, such signature shall create a valid and binding obligation of the party executing (or on whose behalf such signature is executed) with the same force and effect as if such signature page were an original thereof.

[Signature Page Follows]

AGREED TO AND ACCEPTED BY:

[Signature Page to Administrative Services Agreement - Cantor Equity Partners IV, Inc.]

Exhibit 99.1

Cantor Equity Partners IV, Inc. Announces Pricing of $400 Million Initial Public Offering

New York, NY – August 20, 2025 – Cantor Equity Partners IV, Inc. (Nasdaq: CEPF) (the “Company”) announced today the pricing of its initial public offering of 40,000,000 Class A ordinary shares at $10.00 per share. The shares are expected to be listed on the Nasdaq Global Market under the symbol “CEPF” and begin trading on August 21, 2025. The underwriters have been granted a 45-day option to purchase up to an additional 6,000,000 shares offered by the Company to cover over-allotments, if any.

The offering is expected to close on August 22, 2025, subject to customary closing conditions.

Cantor Fitzgerald & Co. is acting as the sole book-running manager for the offering.

About Cantor Equity Partners IV, Inc.

Cantor Equity Partners IV, Inc. is a blank check company sponsored by Cantor Fitzgerald and led by Chairman and Chief Executive Officer Brandon Lutnick. Cantor Equity Partners IV, Inc. was formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The Company’s efforts to identify a prospective target business will not be limited to a particular industry or geographic region, but the Company intends to focus on a target in an industry where it believes the Company’s management teams’ and affiliates’ expertise will provide the Company with a competitive advantage, including the financial services, digital assets, healthcare, real estate services, technology and software industries.

A registration statement relating to these securities was declared effective by the Securities and Exchange Commission (the “SEC”) on August 20, 2025. The offering is being made only by means of a prospectus, copies of which may be obtained by contacting Cantor Fitzgerald & Co., Attention: Capital Markets, 110 East 59th Street, 6th Floor New York, New York 10022; Email: prospectus@cantor.com. Copies of the registration statement can be accessed through the SEC’s website at www.sec.gov.

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

Forward-Looking Statements

This press release includes forward-looking statements that involve risks and uncertainties. Forward-looking statements are statements that are not historical facts. Such forward-looking statements, including with respect to the successful consummation of the Company’s initial public offering and use of the net proceeds of the offering as described in the offering prospectus, are subject to risks and uncertainties including those set forth in the Risk Factors section of the Company’s registration statement for the offering filed with the SEC, which could cause actual results to differ from the forward-looking statements. The Company expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in the Company’s expectations with respect thereto or any change in events, conditions or circumstances on which any statement is based.

MEDIA CONTACT

Erica Chase

erica.chase@cantor.com

+1 212-610-2419

Exhibit 99.2

Cantor Equity Partners IV, Inc. Announces Closing of $450 Million Initial Public Offering

New York, NY – August 22, 2025 – Cantor Equity Partners IV, Inc. (Nasdaq: CEPF) (the “Company”) announced today that it closed its initial public offering of 45,000,000 Class A ordinary shares at $10.00 per share, including 5,000,000 Class A ordinary shares pursuant to the partial exercise of the overallotment option by the underwriters.The shares began trading on the Nasdaq Global Market under the symbol “CEPF” on August 21, 2025.

Of the proceeds received from the consummation of the initial public offering and a simultaneous private placement of shares, $450,000,000 was placed into the Company’s trust account. An audited balance sheet of the Company as of August 22, 2025, reflecting receipt of the proceeds from the consummation of the initial public offering and such private placement, will be included as an exhibit to a Current Report on Form 8-K to be filed by the Company with the Securities and Exchange Commission.

Cantor Fitzgerald & Co. acted as the sole book-running manager for the offering.

About Cantor Equity Partners IV, Inc.

Cantor Equity Partners IV, Inc. is a blank check company sponsored by Cantor Fitzgerald and led by Chairman and Chief Executive Officer Brandon Lutnick. Cantor Equity Partners IV, Inc. was formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The Company’s efforts to identify a prospective target business will not be limited to a particular industry or geographic region, but the Company intends to focus on a target in an industry where it believes the Company’s management teams’ and affiliates’ expertise will provide the Company with a competitive advantage, including the financial services, digital assets, healthcare, real estate services, technology and software industries.

A registration statement relating to these securities was declared effective by the Securities and Exchange Commission (the “SEC”) on August 20, 2025. The offering has been made only by means of a prospectus, copies of which may be obtained by contacting Cantor Fitzgerald & Co., Attention: Capital Markets, 110 East 59th Street, 6th Floor New York, New York 10022; Email: prospectus@cantor.com. Copies of the registration statement can be accessed through the SEC’s website at www.sec.gov.

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

Forward-Looking Statements

This press release includes forward-looking statements that involve risks and uncertainties. Forward-looking statements are statements that are not historical facts. Such forward-looking statements, including with respect to the anticipated use of the net proceeds of the offering as described in the offering prospectus, are subject to risks and uncertainties, including those set forth in the Risk Factors section of the Company’s registration statement and prospectus for the offering filed with the SEC, which could cause actual results to differ from the forward-looking statements. The Company expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in the Company’s expectations with respect thereto or any change in events, conditions or circumstances on which any statement is based.

MEDIA CONTACT

Erica Chase

erica.chase@cantor.com

+1 212-610-2419