Exhibit 10.1

PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT

THIS PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT (the “Agreement”) is made this 3th day of September, 2026, among (i) BUUU Group Limited (the “Company”), a British Virgin Islands company, and (ii) each purchaser identified on the signature pages to this Agreement (each a “Purchaser” and collectively, the “Purchasers”).

Purchase of Class A Ordinary Shares and Warrants

1.1 The undersigned Purchasers (each a “Purchaser”) hereby subscribe for and agree to purchase from the Company for cash in US dollars, or USD (the “Subscription Proceeds”, on the basis of the representations and warranties and subject to the terms and conditions set forth herein, Class A ordinary shares, no par value per share (the “Class A Shares”) and warrants of the Company, form of which is attached here to as Exhibit A (the “Purchaser Warrants”) , and in an amount for subscription amount as set out on each Subscriber’s signature page hereto (each such subscription an agreement to purchase being a “Subscription”) at a purchase price equal to the Unit Price per Class A Share and 1/2 Purchaser Warrant (the “Purchaser Unit”). If purchased in any other currency, the parties agree to use the exchange rate on the date of payment.

The “Unit Price” will be fixed at signing, and the Unit Price shall be US$ 10.00 per Purchaser Unit (the “Unit Price’).

1.2 Subject to the terms hereof, the Subscription will be effective upon its acceptance by the Company. The Purchasers acknowledge that there is no minimum required to close any subscription under the offering.

2.1 Each Purchaser acknowledges and agrees that its commitment to purchase Class A Shares and Purchaser Warrants of the Company hereunder is and shall be irrevocable upon delivery of the Subscription Proceeds and an executed counterpart original of this Subscription Agreement to the Company. The Subscription Proceeds must accompany or precede this Subscription Agreement and shall be paid by wire transfer to the following bank account.

Title of the Account: BUUU GROUP LTD

Account #: [*]

Beneficiary Bank: [*]

Swift Code: [*]

Bank Address: [*]

3.1 Prior to acceptance of this Subscription Agreement by the Company, each Purchaser must complete, sign and return to the Company an executed copy of this Subscription Agreement and wire transfer the Subscription Proceeds as described in Section 2.1, above.

3.2 Each Purchaser shall complete, sign and return to the Company as soon as possible, on request by the Company, any documents, questionnaires, notices and undertakings as may be required by regulatory authorities or by applicable law.

3.3 The Company shall deliver to each Purchaser the following:

4.1 Completion of the sale of the Purchaser Units, including the payment of the subscription hereunder by the Purchaser, contemplated in this Subscription Agreement (any such completion, a “Closing”) shall be no later than ten (10) business days from the date hereof based on the U.S. federal holiday schedule (the “Closing Date”).

4.2 The Company may, at its discretion, elect to close the Offering in one or more closings, in which event the Company may agree with one or more of the Purchasers (including the Purchaser hereunder) to complete delivery of the Class A Shares and Purchaser Warrants to such Purchaser(s) against payment therefor at any time on or prior to the latest date set by Section 4.1.

4.3 Post Closing conditions: After the Completion, the Company and the Purchaser shall cooperate with one another and complete the following in order to fully carry out the intent and purpose of the transactions contemplated herein.

5.1 Upon acceptance of this Subscription Agreement, the obligations of the Company to Close on the Closing Date are subject to the following conditions:

5.2 The obligations of the Purchaser hereunder to Close on the Closing Date are subject to the following conditions:

6.1 Each Purchaser severally and not jointly hereby acknowledges and agrees as of the date hereof and as of the Closing Date that:

6.2 Each Purchaser severally and not jointly hereby represents and warrants to, and covenants with, the Company (which representations, warranties and covenants shall survive the Closing) as of the date hereof and as of the Closing Date that:

6.3 Between the date of this Agreement and the Closing, the Purchaser shall notify the Company if any of the above representations and warranties ceases to be true.

6.4 Each Purchaser, severally but not jointly, acknowledges that the representations and warranties contained herein are made by it with the intention that they may be relied upon by the Company and its legal counsel in determining such Purchaser’s eligibility to purchase the Purchaser Units for which it is subscribing under applicable securities legislation. Each Purchaser further agrees that by accepting delivery of the certificates or statement representing the Class A Shares and Purchaser Warrants on the Closing Date, it will be representing and warranting that the representations and warranties contained herein are true and correct as at the Closing Date with the same force and effect as if they had been made by the Purchaser at the Closing Date and that they will survive the purchase by the Purchaser of Class A Shares and will continue in full force and effect notwithstanding any subsequent disposition by the Purchaser of such Class A Shares and Purchaser Warrants.

7.1 The Company acknowledges and agrees that each Purchaser is entitled to rely upon the representations and warranties of the Company, contained in this Agreement and further acknowledges that each Purchaser will be relying upon such representations and warranties in purchasing the Purchaser Units. The Company represents and warrants as follows:

8.1 The Purchaser hereby acknowledges that upon the issuance thereof, and until such time as the same is no longer required under the applicable securities laws and regulations, any certificates representing the Class A Shares may bear a restrictive legend pursuant to applicable laws and may include language substantially similar to the below:

“THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

9.1 The Purchaser acknowledges and agrees that all costs and expenses incurred by the Purchaser (including any fees and disbursements of any special counsel retained by the Purchaser) relating to the purchase of the Purchaser Units shall be borne by the Purchaser.

10.1 This Subscription Agreement is governed by the laws of the State of New York and the federal laws of the United States applicable therein. The Purchaser, in its personal or corporate capacity, irrevocably attorns to the jurisdiction of the state and federal courts located in New York County, New York. Each party agrees that the state and federal courts located in New York County, New York shall be the exclusive jurisdiction for settling all disputes hereunder.

11.1 The obligations of each Purchaser under this Subscription Agreement are several and not joint with the obligations of any other Purchaser, and no Purchaser shall be responsible in any way for the performance of the obligations of any other Purchaser. Nothing contained herein, and no action taken by any Purchaser pursuant thereto, shall be deemed to constitute the Purchasers as a partnership, an association, a joint venture or any other kind of entity, or create a presumption that the Purchasers are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated by this Subscription Agreement. Each Purchaser shall be entitled to independently protect and enforce its rights, including without limitation, the rights arising out of this Subscription Agreement, and it shall not be necessary for any other Purchaser to be joined as an additional party in any proceeding for such purpose. Each Purchaser has been represented by its own separate legal counsel in their review and negotiation of this Subscription Agreement or it has knowingly waived its right to do so and has proceeded without benefit of counsel.

12.1 This Subscription Agreement, including without limitation the representations, warranties and covenants contained herein, shall survive and continue in full force and effect and be binding upon the parties hereto notwithstanding the completion of the purchase of the Purchaser Units by the Purchaser pursuant hereto.

13.1 This Subscription Agreement is not transferable or assignable without written consent by both the Company and Purchaser.

13.2 The Purchaser agrees that it shall not, without the prior written consent of the Company, directly or indirectly effect or permit any change in its legal or beneficial ownership or control, including any transfer of shares or other ownership interests in such Purchaser, that results in any person or entity acquiring, directly or indirectly, the power to direct or cause the direction of the management or policies of the Purchaser (a “Change of Control”). Any attempted Change of Control without such prior written consent shall constitute a material breach of this Agreement.

14.1 If any provision of this Agreement is held to be invalid or unenforceable in any respect, the validity and enforceability of the remaining terms and provisions of this Agreement shall not in any way be affected or impaired thereby and the parties will attempt to agree upon a valid and enforceable provision that is a reasonable substitute therefor, and upon so agreeing, shall incorporate such substitute provision in this Agreement.

15.1 Except as expressly provided in this Subscription Agreement and in the agreements, instruments and other documents contemplated or provided for herein, this Subscription Agreement contains the entire agreement between the parties with respect to the sale of the Purchaser Units and there are no other terms, conditions, representations or warranties, whether expressed, implied, oral or written, by statute or common law, by the Company or by anyone else.

16.1 All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given at the date received if mailed or transmitted by any standard form of telecommunication (including email, but not including facsimile). Notices to the Purchaser shall be directed to the address on the signature page of this Subscription Agreement and notices to the Company shall be directed to it at:

Company: BUUU Group Limited

Attention: [*]

Address: [*]

17.1 This Subscription Agreement may be executed in any number of counterparts, each of which, when so executed and delivered, shall constitute an original and all of which together shall constitute one instrument. Delivery of an executed copy of this Subscription Agreement by electronic facsimile transmission or other means of electronic communication capable of producing a printed copy will be deemed to be execution and delivery of this Subscription Agreement as of the date hereinafter set forth.

18.1 No provision of this Agreement may be waived or amended except in a written instrument signed, in the case of an amendment, by the Company and each Purchaser or, in the case of a waiver, by the party against whom enforcement of any such waiver is sought. No waiver of any default with respect to any provision, condition or requirement of this Agreement shall be deemed to be a continuing waiver in the future or a waiver of any subsequent default or a waiver of any other provision, condition or requirement hereof, nor shall any delay or omission of either party to exercise any right hereunder in any manner impair the exercise of any such right.

[SIGNATURE PAGES TO FOLLOW]

IN WITNESS WHEREOF the Purchaser has duly executed this Subscription Agreement as of the date of acceptance by the Company.

A C C E P T A N C E

The above-mentioned Subscription Agreement in respect of the Class A Shares is hereby accepted by BUUU GROUP LIMITED

DATED at Hong Kong, the 3th day of September, 2026.

Exhibit A

Form of Purchaser Warrants

Exhibit 10.2

THIS PURCHASER’S WARRANT IS VOID AFTER 5:00 P.M., EASTERN TIME, September 3, 2026.

PURCHASER’S WARRANT

FOR THE PURCHASE OF 1,500,000 CLASS A ORDINARY SHARES

OF

BUUU group Limited

1. Purchaser’s Warrant. THIS CERTIFIES THAT, pursuant to that certain private placement subscription agreement by and between BUUU Group Limited, a British Virgin Islands exempted company (the “Company”), on one hand, and each purchaser identified on the signature pages to the agreement (each a “Purchaser” and collectively, the “Purchasers”), on the other hand, dated September 3, 2026 (the “Agreement”), each Purchaser or its assignees (each a “Holder”), as the registered owner of this warrant (this “Purchaser’s Warrant”), is entitled, for a nominal consideration of $0.01 per share, at any time and from time to time from September 3, 2026 (the “Exercise Date”), and at or before 5:00 p.m., Eastern Time, on September 2, 2027 (the “Expiration Date”), but not thereafter, to subscribe for, purchase and receive, in whole or in part, up to such number of Class A ordinary shares, no par value per share (the “Class A Shares”) of the Company (the “Shares”) as set forth in the Agreement, subject to adjustment as provided in Section 6 hereof. If the Expiration Date is a day on which banking institutions are authorized by law or executive order to close, then this Purchaser’s Warrant may be exercised on the next succeeding day which is not such a day in accordance with the terms herein. During the period commencing on the date hereof and ending on the Expiration Date, the Company agrees not to take any action that would terminate this Purchaser’s Warrant. This Purchaser’s Warrant is initially exercisable at US$10.00 per share (which is equal to one hundred percent (100%) of the price of the Unit Price sold pursuant to the Agreement); provided, however, that upon the occurrence of any of the events specified in Section 6 hereof, the rights granted by this Purchaser’s Warrant, including the exercise price per share and the number of Class A Shares to be received upon such exercise, shall be adjusted as therein specified. No cashless exercise option shall be available under this Purchaser’s Warrant. The term “Exercise Price” shall mean the initial exercise price of this Purchaser’s Warrant as set forth above or the adjusted exercise price as a result of the events set forth in Section 6 below, depending on the context. Capitalized terms not defined herein shall have the meaning ascribed to them in the Agreement.

2. Exercise.

2.1 Exercise Form. In order to exercise this Purchaser’s Warrant, the exercise form attached hereto as Exhibit A must be duly executed and completed and delivered to the Company, together with this Purchaser’s Warrant and payment of the Exercise Price for the Class A Shares being purchased payable in cash by wire transfer of immediately available funds to an account designated by the Company or by certified check or official bank check to the order of the Company. If the subscription rights represented hereby shall not be exercised at or before 5:00 p.m., Eastern Time, on the Expiration Date, this Purchaser’s Warrant shall become and be void without further force or effect, and all rights represented hereby shall cease and expire.

2.2 Mechanics of Exercise.

(i) Delivery of Shares Upon Exercise. The Company shall cause the Shares purchased hereunder to be transmitted by the transfer agent to the Holder by crediting the account of the Holder’s prime broker with The Depository Trust Company through its Direct Registration System (“DRS”) if the Company is then a participant in such system and there is an effective registration statement permitting the issuance of the Shares or resale of the Shares, or otherwise by delivery to the address specified by the Holder in the exercise form by the date that is one (1) trading day after the latest of (A) the delivery to the Company of the exercise form, (B) surrender of this Purchaser’s Warrant (if required), and (C) receipt by the Company of the aggregate Exercise Price as set forth above (such date, the “Share Delivery Date”). The Shares shall be deemed to have been issued, and the Holder or any other person so designated to be named therein shall be deemed to have become a holder of record of such Shares for all purposes, as of the date the Purchaser’s Warrant has been exercised and payment to the Company of the aggregate Exercise Price has been received by the Company and all taxes required to be paid by the Holder, if any, pursuant to Section 2.2(vi) prior to the issuance of such Shares have been paid.

(ii) Delivery of New Warrants Upon Exercise. If this Purchaser’s Warrant shall have been exercised in part, the Company shall, at the written request of the Holder and upon surrender of this Purchaser’s Warrant, at the time of delivery of the Shares, deliver to the Holder a new warrant evidencing the rights of the Holder to purchase the unpurchased Shares called for by this Purchaser’s Warrant, which new warrant shall in all other respects be identical with this Purchaser’s Warrant.

(iii) Rescission Rights. If the Company fails to cause its transfer agent to transmit to the Holder the Shares pursuant to Section 2.2(i) by the Share Delivery Date, unless such failure was not caused by the fault or negligence of the Company, then the Holder will have the right to rescind such exercise upon written notice to the Company within one (1) trading day after the Share Delivery Date.

(iv) No Fractional Shares or Scrip. No fractional shares or scrip representing fractional shares shall be issued upon the exercise of this Purchaser’s Warrant. As to any fraction of a share which the Holder would otherwise be entitled to purchase upon such exercise, the Company shall, at its election, either pay a cash adjustment in respect of such final fraction in an amount equal to such fraction multiplied by the Exercise Price or round up to the next whole share.

(vi) Charges, Taxes and Expenses. Issuance of Shares shall be made without charge to the Holder for any issue or transfer tax or other incidental expense in respect of the issuance of such Shares, all of which taxes and expenses shall be paid by the Company, and such Shares shall be issued in the name of the Holder or in such name or names as may be directed by the Holder; provided, however, that, in the event Shares are to be issued in a name other than the name of the Holder, this Purchaser’s Warrant when surrendered for exercise shall be accompanied by the Assignment Form attached hereto as Exhibit B duly executed by the Holder and the Company may require, as a condition thereto, the payment of a sum sufficient to reimburse it for any transfer tax incidental thereto. The Company shall pay all transfer agent fees required for processing of any exercise form to satisfy the required Share Delivery Date.

2.3 Legend. Each certificate for the securities purchased under this Purchaser’s Warrant shall bear the following legends unless such securities have been registered under the Securities Act of 1933, as amended (the “Act”), or are exempt from registration under the Act:

(i) “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

(ii) Any legend required by the securities laws of any state to the extent such laws are applicable to the Shares represented by a certificate, instrument, or book entry so legended.

3. Transfer.

3.1 Restrictions Imposed by the Act. The securities evidenced by this Purchaser’s Warrant shall not be transferred or sold unless and until: (i) the Company has received the opinion of counsel for the Company that the securities may be transferred pursuant to an exemption from registration under the Act and applicable state securities laws, the availability of which is established to the reasonable satisfaction of the Company, (ii) a registration statement or a post-effective amendment to the Registration Statement relating to the offer and sale of such securities that has been declared effective by the U.S. Securities and Exchange Commission (the “Commission”) and includes a current prospectus or (iii) a registration statement, relating to the offer and sale of such securities has been filed and declared effective by the Commission and compliance with applicable state securities law has been established.

4. Removed and Reserved.

5. New Purchaser’s Warrants to be Issued.

5.1 Partial Exercise or Transfer. Subject to the restrictions in Section 3 hereof, this Purchaser’s Warrant may be exercised or assigned in whole or in part. In the event of the exercise or assignment hereof in part only, upon surrender of this Purchaser’s Warrant for cancellation, together with the duly executed exercise or assignment form and funds sufficient to pay any Exercise Price and/or transfer tax if exercised pursuant to Section 2.1 hereof, the Company shall cause to be delivered to the Holder without charge a new warrant of like tenor to this Purchaser’s Warrant in the name of the Holder evidencing the right of the Holder to purchase the number of Class A Shares purchasable hereunder as to which this Purchaser’s Warrant has not been exercised or assigned.

5.2 Lost Certificate. Upon receipt by the Company of evidence satisfactory to it of the loss, theft, destruction or mutilation of this Purchaser’s Warrant and of reasonably satisfactory indemnification or the posting of a bond, the Company shall execute and deliver a new warrant of like tenor and date. Any such new warrant executed and delivered as a result of such loss, theft, mutilation or destruction shall constitute a substitute contractual obligation on the part of the Company.

6. Adjustments.

6.1 Adjustments to Exercise Price and Number of Class A Shares. The Exercise Price and the number of Class A Shares underlying this Purchaser’s Warrant shall be subject to adjustment from time to time as hereinafter set forth:

6.1.1 Share Dividends; Split Ups. If, after the date hereof, and subject to the provisions of Section 6.3 below, the number of outstanding Class A Shares is increased by a share dividend payable in Class A Shares or by a split up of Class A Shares or other similar event, then, on the effective date thereof, the number of Class A Shares purchasable hereunder shall be increased in proportion to such increase in outstanding Class A Shares, and the Exercise Price shall be proportionately decreased.

6.1.2 Aggregation of Class A Shares. If, after the date hereof, and subject to the provisions of Section 6.3 below, the number of outstanding Class A Shares is decreased by a reverse split, consolidation, combination or reclassification of Class A Shares or other similar event, then, on the effective date thereof, the number of Class A Shares purchasable hereunder shall be decreased in proportion to such decrease in outstanding shares, and the Exercise Price shall be proportionately increased.

6.1.3 Replacement of Class A Shares upon Reorganization, etc. In case of any reclassification or reorganization of the outstanding Class A Shares other than a change covered by Section 6.1.1, Section 6.1.2 or Section 6.1.4 hereof or that solely affects the par value of such Class A Shares, or in the case of any share reconstruction or amalgamation or consolidation of the Company with or into another corporation (other than a consolidation or share reconstruction or amalgamation in which the Company is the continuing corporation and that does not result in any reclassification or reorganization of the outstanding Class A Shares), or in the case of any sale or conveyance to another corporation or entity of the property of the Company as an entirety or substantially as an entirety in connection with which the Company is dissolved, the Holder of this Purchaser’s Warrant shall have the right thereafter (until the expiration of the right of exercise of this Purchaser’s Warrant) to receive upon the exercise hereof, for the same aggregate Exercise Price payable hereunder immediately prior to such event, the kind and amount of Class A Shares or other securities or property (including cash) receivable upon such reclassification, reorganization, share reconstruction or amalgamation, or consolidation, or upon a dissolution following any such sale or transfer, by a Holder of the number of Class A Shares of the Company obtainable upon exercise of this Purchaser’s Warrant immediately prior to such event; and if any reclassification also results in a change in Class A Shares covered by Section 6.1.1, Section 6.1.2 or Section 6.1.4, then such adjustment shall be made pursuant to Section 6.1.1, Section 6.1.2, Section 6.1.4 and this Section 6.1.3. The provisions of this Section 6.1.3 shall similarly apply to successive reclassifications, reorganizations, share reconstructions or amalgamations, or consolidations, sales or other transfers.

6.1.4 Changes in Form of Purchaser’s Warrant. This form of Purchaser’s Warrant need not be changed because of any change pursuant to this Section 6.1, and any warrants issued after such change, in exchange or replacement of this Purchaser’s Warrant may state the same Exercise Price and the same number of Class A Shares as are stated in the Purchaser’s Warrant initially issued pursuant to this Purchaser’s Warrant. The acceptance by any Holder of the issuance of a new warrant reflecting a required or permissive change shall not be deemed to waive any rights to an adjustment occurring after the date hereof or the computation thereof.

6.2 Substitute Purchaser’s Warrant. Except as otherwise provided in Section 6.1.4, in case of any consolidation of the Company with, or share reconstruction or amalgamation of the Company with or into, another corporation (other than a consolidation or share reconstruction or amalgamation which does not result in any reclassification or change of the outstanding Class A Shares), the corporation formed by such consolidation or share reconstruction or amalgamation shall execute and deliver to the Holder a supplemental warrant providing that the holder of this Purchaser’s Warrant then outstanding or to be outstanding shall have the right thereafter (until the stated expiration of this Purchaser’s Warrant) to receive, upon exercise of such supplemental warrant, the kind and amount of Class A Shares and other securities and property receivable upon such consolidation or share reconstruction or amalgamation, by a holder of the number of Class A Shares of the Company for which this Purchaser’s Warrant might have been exercised immediately prior to such consolidation, share reconstruction or amalgamation, sale or transfer. Such supplemental warrant shall provide for adjustments which shall be substantially the same to the adjustments provided for in this Section 6. The above provisions of this Section 6 shall similarly apply to successive consolidations or share reconstructions or amalgamations.

6.3 Elimination of Fractional Interests. The Company shall not be required to issue fractional Shares, or certificates representing fractions of Class A Shares upon the exercise of this Purchaser’s Warrant, nor shall it be required to issue scrip or pay cash in lieu of any fractional interests, it being the intent of the parties that all fractional interests shall be eliminated by rounding any fraction up or down, as the case may be, to the nearest whole number of Class A Shares or other securities, properties or rights.

6.4 Notice to Holder.

6.4.1 Adjustment to Exercise Price. Whenever the Exercise Price is adjusted pursuant to any provision of this Section 6, the Company shall promptly provide the Holder with a notice setting forth the Exercise Price after such adjustment and any resulting adjustment to the number of Shares and setting forth a brief statement of the facts requiring such adjustment.

6.4.2 Notice to Allow Exercise by Holder. If (A) the Company shall declare a dividend (or any other distribution in whatever form) on the Shares, (B) the Company shall declare a special nonrecurring cash dividend on or a redemption of the Shares, (C) the Company shall authorize the granting to all holders of the Shares rights or warrants to subscribe for or purchase any shares of capital stock of any class or of any rights, (D) the approval of any shareholders of the Company shall be required in connection with any reclassification of the Shares, any consolidation or merger to which the Company is a party, any sale or transfer of all or substantially all of the assets of the Company, or any compulsory share exchange whereby the Shares are converted into other securities, cash or property, or (E) the Company shall authorize the voluntary or involuntary dissolution, liquidation or winding up of the affairs of the Company, then, in each case, the Company shall provide the Holder with, at least ten (10) days prior to the applicable record or effective date hereinafter specified, a notice stating (x) the date on which a record is to be taken for the purpose of such dividend, distribution, redemption, rights or warrants, or if a record is not to be taken, the date as of which the holders of the Shares of record to be entitled to such dividend, distributions, redemption, rights or warrants are to be determined or (y) the date on which such reclassification, consolidation, merger, sale, transfer or share exchange is expected to become effective or close, and the date as of which it is expected that holders of the Shares of record shall be entitled to exchange their Shares for securities, cash or other property deliverable upon such reclassification, consolidation, merger, sale, transfer or share exchange; provided that the failure to provide such notice or any defect therein or in the provision thereof shall not affect the validity of the corporate action required to be specified in such notice. The Holder shall remain entitled to exercise this Purchaser’s Warrant during the period commencing on the date of such notice to the effective date of the event triggering such notice except as may otherwise be expressly set forth herein. Notwithstanding the foregoing, no notice need be given to the Holder if the Company makes a public announcement of the applicable event via nationally distributed press release or via a publicly available and legally compliant filing with the Commission.

7. Removed and Reserved.

8. Certain Notice Requirements.

8.1 Holder’s Right to Receive Notice. Nothing herein shall be construed as conferring upon the Holder the right to vote or consent or to receive notice as a shareholder for the election of directors or any other matter, or as having any rights whatsoever as a shareholder of the Company. If, however, at any time prior to the expiration of this Purchaser’s Warrant and the exercise thereof, any of the events described in Section 8.2 shall occur, then, in one or more of said events, the Company shall give written notice of such event at least fifteen (15) days prior to the date fixed as a record date or the date of closing the transfer books (the “Notice Date”) for the determination of the shareholders entitled to such dividend, distribution, conversion or exchange of securities or subscription rights, or entitled to vote on such proposed reclassification, consolidation, merger, compulsory share exchange, dissolution, liquidation, winding up or sale. Such notice shall specify such record date or the date of the closing of the transfer books, as the case may be along with the proposed effective date of the event triggering such notice. Notwithstanding the foregoing, if not otherwise available on EDGAR, the Company shall deliver to the Holder a copy of each notice given to the other shareholders of the Company at the same time and in the same manner that such notice is given to the shareholders.

8.2 Events Requiring Notice. The Company shall be required to give the notice described in this Section 8 upon one or more of the following events: (i) if the Company shall take a record of the holders of its Class A Shares for the purpose of entitling them to receive a dividend or distribution payable otherwise than in cash, or a cash dividend or distribution payable otherwise than out of retained earnings, as indicated by the accounting treatment of such dividend or distribution on the books of the Company, (ii) the Company shall offer to all the holders of its Class A Shares, any additional shares of the Company or securities convertible into or exchangeable for shares of the Company, or any option, right or warrant to subscribe therefor, (iii) if the approval of any shareholders of the Company shall be required in connection with any reclassification, any consolidation or merger to which the Company is a party, or any compulsory share exchange whereby the Class A Shares are converted into other securities, cash or property, or (iv) a dissolution, liquidation or winding up of the Company (other than in connection with a consolidation or share reconstruction or amalgamation) or a sale of all or substantially all of its property, assets and business shall be proposed.

8.3 Notice of Change in Exercise Price; Notice of Exercise Price. The Company shall, promptly after an event requiring a change in the Exercise Price pursuant to Section 6 hereof, send notice to the Holder of such event and change (“Price Notice”). The Price Notice shall set forth the Exercise Price after such adjustment and any resulting adjustment to the number of Shares and describe the event causing the change and the method of calculating same and shall be certified as being true and accurate by the Company’s Chief Executive Officer and Chief Financial Officer. The Company shall, within five (5) business days after receipt by the Company of a written request by the Holder, send notice, in the manner as set forth in the Agreement, including by email, to the Holder of the Exercise Price then in effect and the number of Shares or the amount, if any, of other shares, securities or assets then issuable upon exercise of this Purchaser’s Warrant and shall be certified as being true and accurate by the Company’s Chief Executive Officer and Chief Financial Officer. 

8.4 Transmittal of Notices. All notices, requests, consents and other communications under this Purchaser’s Warrant shall be in writing and shall be deemed to have been duly made if made in accordance with the notice provisions of the Agreement to the addresses and contact information set forth below:

If to the Holder, then to the respective address of the Holder on the signature page of the Agreement.

[*]

If to the Company, then to:

[*]

Attn: [*]

Email: [*]

9. Miscellaneous.

9.1 Amendments. The Company and the Holder may from time to time supplement or amend this Purchaser’s Warrant in order to cure any ambiguity, to correct or supplement any provision contained herein that may be defective or inconsistent with any other provisions herein, or to make any other provisions in regard to matters or questions arising hereunder that the Company and the Holder may deem necessary or desirable and that the Company and the Holder deem shall not adversely affect the interest of the Holder. All other modifications or amendments shall require the written consent of and be signed by the party against whom enforcement of the modification or amendment is sought.

9.2 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 Purchaser’s Warrant.

9.3 Entire Agreement. This Purchaser’s Warrant (together with the other agreements and documents being delivered pursuant to or in connection with this Purchaser’s Warrant) constitutes the entire agreement of the parties hereto with respect to the subject matter hereof, and supersedes all prior agreements and understandings of the parties, oral and written, with respect to the subject matter hereof.

9.4 Binding Effect. This Purchaser’s Warrant shall inure solely to the benefit of and shall be binding upon, the Holder and the Company and their permitted assignees, respective successors, legal representative 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 Purchaser’s Warrant or any provisions herein contained.

9.5 Governing Law; Submission to Jurisdiction; Trial by Jury. This Purchaser’s Warrant shall be governed by and construed and enforced in accordance with the internal laws of the State of New York, without giving effect to conflict of laws principles thereof. The Company hereby agrees that any action, proceeding or claim against it arising out of, or relating in any way to this Purchaser’s Warrant shall be brought and enforced in the New York Supreme Court, County of New York, or in the United States District Court for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive. The Company hereby waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum. Any process or summons to be served upon the Company 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 8 hereof. Such mailing shall be deemed personal service and shall be legal and binding upon the Company in any action, proceeding or claim. The Company and the Holder agree that the prevailing party(ies) in any such action shall be entitled to recover from the other party(ies) all of its reasonable attorneys’ fees and expenses relating to such action or proceeding and/or incurred in connection with the preparation therefor. The Company (on its behalf and, to the extent permitted by applicable law, on behalf of its shareholders and affiliates) and the Holder hereby irrevocably waive, 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 Purchaser’s Warrant or the transactions contemplated hereby.

9.6 Waiver, etc. The failure of the Company or the Holder to at any time enforce any of the provisions of this Purchaser’s Warrant shall not be deemed or construed to be a waiver of any such provision, nor to in any way affect the validity of this Purchaser’s Warrant or any provision hereof or the right of the Company or any Holder to thereafter enforce each and every provision of this Purchaser’s Warrant. No waiver of any breach, non-compliance or non-fulfillment of any of the provisions of this Purchaser’s Warrant 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.

9.7 Holder Not Deemed a Shareholder. Except as otherwise specifically provided herein, the Holder, solely in its capacity as a holder of this Purchaser’s Warrant, shall not be entitled to vote or receive dividends or be deemed the holder of share capital of the Company for any purpose, nor shall anything contained in this Purchaser’s Warrant be construed to confer upon the Holder, solely in its capacity as a holder of this Purchaser’s Warrant, any of the rights of a shareholder of the Company or any right to vote, give or withhold consent to any corporate action (whether any reorganization, issue of shares, reclassification of shares, consolidation, merger, conveyance or otherwise), receive notice of meetings, receive dividends or subscription rights, or otherwise, prior to the issuance to the Holder of the Shares which it is then entitled to receive upon the due exercise of this Purchaser’s Warrant. In addition, nothing contained in this Purchaser’s Warrant shall be construed as imposing any liabilities on the Holder to purchase any securities (upon exercise of this Purchaser’s Warrant or otherwise) or as a shareholder of the Company, whether such liabilities are asserted by the Company or by creditors of the Company.

9.8 Restrictions. The Holder acknowledges that the Shares acquired upon the exercise of this Purchaser’s Warrant, if not registered, will have restrictions upon resale imposed by state and federal securities laws.

9.9 Severability. Wherever possible, each provision of this Purchaser’s Warrant shall be interpreted in such manner as to be effective and valid under applicable law, but if any provision of this Purchaser’s Warrant shall be prohibited by or invalid under applicable law, such provision shall be ineffective to the extent of such prohibition or invalidity, without invalidating the remainder of such provision or the remaining provisions of this Purchaser’s Warrant. 

9.10 Execution in Counterparts. This Purchaser’s Warrant 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. Such counterparts may be delivered by facsimile transmission or other electronic transmission.

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IN WITNESS WHEREOF, the Company has caused this Purchaser’s Warrant to be signed by its duly authorized officer as of the 3th day of September 2026.

Accepted By:

EXHIBIT A

Exercise Form

Form to be used to exercise Purchaser’s Warrant:

Date: __________, 202_

The undersigned hereby elects irrevocably to exercise the Purchaser’s Warrant for ______ Class A Shares of BUUU Group Limited, a British Virgin Islands exempted company (the “Company”), and hereby makes payment of $____ (at the rate of $____ per share) in payment of the Exercise Price pursuant thereto. Please issue the Class A Shares as to which this Purchaser’s Warrant is exercised in accordance with the instructions given below and, if applicable, a new Purchaser’s Warrant representing the number of Class A Shares for which this Purchaser’s Warrant has not been exercised.

Signature:

Signature Guaranteed:

INSTRUCTIONS FOR REGISTRATION OF SECURITIES

Name:

(Print in Block Letters)

Address:

NOTICE: The signature to this form must correspond with the name as written upon the face of the Purchaser’s Warrant without alteration or enlargement or any change whatsoever, and must be guaranteed by a bank, other than a savings bank, or by a trust company or by a firm having membership on a registered national securities exchange.

EXHIBIT B

Assignment Form

Form to be used to assign Purchaser’s Warrant:

(To be executed by the registered Holder to effect a transfer of the within Purchaser’s Warrant):

FOR VALUE RECEIVED, does hereby sell, assign and transfer the Assignee named below all of the rights of the undersigned the right to purchase Class A Shares of BUUU Group Limited, a British Virgin Islands exempted company (the “Company”), evidenced by the Purchaser’s Warrant and does hereby authorize the Company to transfer such right on the books of the Company with respect to the number of Class A Shares set forth below.

The undersigned also represents that, by assignment hereof, the Assignee acknowledges that this Purchaser’s Warrant and the Class A Shares to be issued upon exercise hereof or conversion thereof are being acquired for investment and that the Assignee will not offer, sell or otherwise dispose of this Purchaser’s Warrant or any Class A Shares to be issued upon exercise hereof or conversion thereof except under circumstances which will not result in a violation of the Securities Act of 1933, as amended, or any state securities laws. Further, the Assignee has acknowledged that upon exercise of this Purchaser’s Warrant, the Assignee shall, if requested by the Company, confirm in writing, in a form satisfactory to the Company, that the Class A Shares so purchased are being acquired for investment and not with a view toward distribution or resale.

Dated: , 202__

Holder’s Signature: _____________________________

Holder’s Address:   _____________________________

Signature Guaranteed: ___________________________________________

NOTICE: The signature to this form must correspond with the name as written upon the face of the within Purchaser’s Warrant without alteration or enlargement or any change whatsoever, and must be guaranteed by a bank, other than a savings bank, or by a trust company or by a firm having membership on a registered national securities exchange. Officers of corporations and those acting in a fiduciary or other representative capacity should file proper evidence of authority to assign the foregoing Purchaser’s Warrant.

Exhibit 10.3

DATED 3 September 2026

BUUU GROUP LIMITED

(as the Buyer)

DEEDTECH INC.

(as the Seller)

and

MR. WANG BIN

(as the Founder)

SHARE PURCHASE AGREEMENT

relating to the acquisition of

BRIGHTRAY SCIENCE INC.

Strictly Confidential

SHARE PURCHASE AGREEMENT

THIS SHARE PURCHASE AGREEMENT (this “Agreement”) is made on 3 September 2026

AMONG:

(1) BUUU GROUP LIMITED, a company incorporated in the British Virgin Islands whose Class A ordinary shares are listed on the Nasdaq Stock Market (ticker: BUUU), with its registered office at Vistra Corporate Services Centre, Wickhams Cay II, Road Town, Tortola VG1110, BVI (the “Buyer”);

(2) DEEDTECH INC., an exempted company incorporated in the Cayman Islands (“CAY-3”), being (upon completion of the Restructuring) the legal and beneficial owner of the entire issued share capital of the Company (the “Seller”); and

(3) MR. WANG BIN, holder of passport no. [*], of [*] (the “Founder”), who joins this Agreement as a party for the purposes of, and to the extent of his obligations and liabilities under, Clauses 8.3, 8.6 to 8.8, Article 11 (to the extent expressed to apply to him), Clause 13.4, Article 15 (in respect of the joint and several liabilities specified therein), Article 16 and Article 17,

(each a “Party” and together the “Parties”).

RECITALS:

(A) BrightRay Science Inc. (“CAY-2”) is an exempted company incorporated in the Cayman Islands with company number 403860, whose registered office is at Sertus Chambers, Governors Square, Suite # 5-204, 23 Lime Tree Bay Avenue, P.O. Box 2547, Grand Cayman, KY1-1104, Cayman Islands (the “Company”). The Company, together with its subsidiaries, is referred to as the “Target Group”. The corporate structure of the Seller and the Target Group, after giving effect to the Restructuring, is set out in Schedule 1.

(B) The Seller has agreed to sell, and the Buyer has agreed to purchase, the entire issued share capital of the Company in two parts — the Initial Sale Shares (sixty per cent (60%)) purchased at Closing, and the Option Shares (the remaining forty per cent (40%)) subject to the Call Option granted to the Buyer under Clause 2.4 — on the terms and subject to the conditions of this Agreement.

(C) The consideration for the Sale Shares is payable entirely in Class A Shares of the Buyer at a fixed issue price of US$20.00 per share, and is determined and adjusted by reference to the cumulative audited net profit of the Target Group over the Performance Period, up to a maximum aggregate consideration of US$800,000,000 (inclusive of the consideration for the Option Shares), on the terms set out in this Agreement. The initial consideration shall be US$40,000,000, payable as Closing Issuance Shares, valued at a fixed price of US$20.00 per share. The deferred portion of the consideration will be evidenced at Closing by a non-negotiable promissory note issued by the Buyer to the Seller (the P-Note), settled solely in Class A Shares in accordance with this Agreement. The consideration is delivered in stages and not in a single issuance: Closing Issuance Shares at Closing, with the balance issuable only as earnout installments following each Fiscal Year’s audited results, released progressively in proportion to the cash actually collected from customers in respect of the Revenue of the relevant period, subject to the caps and the beneficial-ownership blocker provided herein. Each share issuance shall be subject to a beneficial ownership limitation of 19.99% of BUUU’s total outstanding shares (“Beneficial Ownership Limitation”). The consideration under this Agreement is for the Initial Sale Shares (sixty per cent (60%)) only — the consideration for the Option Shares corresponds to forty per cent (40%) of the same performance-determined valuation, with its form of settlement and detailed terms to be set out in a separate definitive agreement upon exercise of the Call Option — and every issuance of Class A Shares under this Agreement is subject to the Beneficial Ownership Limitation at all times.

IT IS AGREED as follows:

ARTICLE 1 — DEFINITIONS AND INTERPRETATION

1.1 In this Agreement, unless the context otherwise requires:

“Affiliates” means with respect to a Person, (i) in the case of a natural person, such Person’s spouse and lineal descendants (whether natural or adopted), brother, sister, parent, or any trust formed and maintained solely for the benefit of such Person or such Person’s spouse, lineal descendants, brother, sister and/or parent, or trust, or any entity or company Controlled by any of the aforesaid Person, (ii) in the case of any Person other than an individual, any other Person that, directly or indirectly, Controls, is Controlled by or is under common Control with such Person.

“Aggregate Consideration” means the aggregate purchase price for the Sale Shares, expressed as a US dollar amount and determined in accordance with Clause 3.2, subject to the Maximum Consideration;

“Aggregate Guarantee” means cumulative Net Profit of the Target Group for the Performance Period of not less than US$150,000,000;

“Annual Settlement Date” means, in respect of each of FY2027 and FY2028, the date falling on the later of (a) 30 September immediately following the end of such Fiscal Year and (b) ten (10) Business Days after the Performance Certificate for such Fiscal Year becomes final and binding in accordance with Clause 5.5;

“Base Consideration” means US$400,000,000;

“Business Day” means a day (other than a Saturday, Sunday or public holiday) on which banks are open for general business in Hong Kong, Singapore, the British Virgin Islands, the Cayman Islands and New York;

“Class A Shares” means the Class A ordinary shares in the capital of the Buyer, carrying one (1) vote per share;

“Class B Shares” means the Class B ordinary shares in the capital of the Buyer, carrying twenty (20) votes per share;

“Closing” means completion of the sale and purchase of the Sale Shares in accordance with Article 7;

“Closing Date” means the date on which the Closing takes place;

“Closing Issuance” means the delivery to the Seller at Closing of US$40,000,000, settled by the Closing Issuance Shares at the Fixed Issue Price;

“Closing Issuance Shares” means the 2,000,000 Class A Shares issued to the Seller pursuant to the Closing Issuance;

“Collection Ratio”, “Collection Measurement Date”, “Eligible Earnout Shares”, “Earnout Issuance”, “Earnout Shares” and “Revenue” have the meanings given in Clauses 4.2 and 4.2A;

“Consideration Shares” means the Class A Shares issued or to be issued to the Seller pursuant to this Agreement, including the Closing Issuance;

“Control” of a given Person means the power or authority, whether exercised or not, to direct or cause the direction of the business, management and policies (with respect to operational or financial control or otherwise) of such Person, directly or indirectly, or by effective control whether through the ownership of voting securities, by Contract or otherwise, which power or authority shall conclusively be presumed to exist upon possession of beneficial ownership or power to direct the vote of more than fifty percent (50%) of the votes entitled to be cast at a meeting of the members or shareholders of such Person or power to control the composition of more than fifty percent (50%) of the board of directors of such Person; the terms “Controlled” and “Controlling” have meanings correlative to the foregoing.

“Core IP” means the core intellectual property and trade marks used in or necessary for the operation of the business of the Target Group — including the Core Trade Marks, patents, software copyrights, domain names and pending applications — as listed in Schedule 5 (such list to be prepared and delivered by the Seller, and confirmed by the Buyer, in accordance with Clause 8.6A);

“Core Trade Marks” means the registered trade marks and trade mark applications comprised in the Core IP;

“Cumulative Counted Net Profit” or “CCNP” has the meaning given in Clause 3.4;

“Deferred Consideration” means the Buyer’s obligation under this Agreement to issue Consideration Shares after Closing in accordance with Articles 3, 4 and 5 (the base portion of which is US$200,000,000 — up to 10,000,000 Class A Shares at the Fixed Issue Price, issuable only in annual earnout instalments over the Performance Period — plus any additional amount arising under the Maximum Consideration, subject always to the Share Cap), which obligation is evidenced by the P-Note and constitutes an unsecured contractual obligation of the Buyer, settled solely in Class A Shares;

“Deferred Sale Shares” or the “Option Shares” means the Sale Shares representing forty per cent (40%) of the entire issued share capital of the Company, over which the Buyer holds the Call Option under Clause 2.4;

“Disclosure Schedule” means the disclosure schedule delivered by the Seller to the Buyer on the date of this Agreement, as updated at Closing in accordance with this Agreement (Schedule 6);

“Encumbrance” means any mortgage, charge, pledge, lien, option, restriction, right of first refusal, right of pre-emption, third-party right or interest, or other encumbrance or security interest of any kind;

“Final Settlement Date” means the date falling on the later of (a) 30 September 2029 and (b) ten (10) Business Days after the Performance Certificate for FY2029 (including the final computation of Cumulative Counted Net Profit) becomes final and binding in accordance with Clause 5.5;

“Fiscal Year” or “FY” means a financial year of the Target Group of twelve months ending on 30 June; “FY2027” means the Fiscal Year ending 30 June 2027, and “FY2028” and “FY2029” shall be construed accordingly;

“Fixed Issue Price” means US$20.00 per Class A Share, which shall not be subject to adjustment by reference to the market price of the Class A Shares;

“Governmental Authority” means any nation or government, or any federation, province or state or any other political subdivision thereof; any entity, authority or body exercising executive, legislative, judicial, regulatory or administrative functions of or pertaining to government, any public international organization or the governing body of any self-regulatory organization, stock exchange, securities commission or other securities regulators.

“Initial Sale Shares” means the Sale Shares representing sixty per cent (60%) of the entire issued share capital of the Company, to be sold and transferred to the Buyer at Closing;

“IP Consolidation” has the meaning given in Clause 8.6;

“IP Licence” has the meaning given in Clause 8.6(b);

“Key Persons” means the Founder and the other persons (if any) listed in Schedule 3;

“Leakage” has the meaning given in Clause 8.4;

“Liquidity Event” means any of: (a) any merger, amalgamation, consolidation, scheme of arrangement, reorganisation, tender offer or other transaction or series of related transactions as a result of which any person (alone or together with persons acting in concert with it) acquires control of the Buyer or of a majority of its voting power, or as a result of which the holders of the voting securities of the Buyer immediately prior thereto cease to hold a majority of the voting power of the surviving, resulting or acquiring entity; (b) any sale, transfer, lease or other disposal, in one transaction or a series of related transactions, of all or substantially all of the assets or undertaking of the Buyer or of the Target Group; (c) any voluntary or involuntary delisting, take-private or going-private transaction, or deregistration, in respect of the Class A Shares; or (d) any liquidation, winding-up or dissolution of the Buyer;

“Lock-Up Period” means (a) in respect of the Closing Issuance, the period from Closing until 31 October 2027, as extended (if applicable) pursuant to Clause 12.3A; and (b) in respect of each other tranche of Consideration Shares, the period of twelve (12) months from the date of issuance of such tranche;

“Long Stop Date” means 31 December 2026, or such later date as the Parties may agree in writing;

“Major Customer Contract” means the contract(s) between the Target Group and its major customer in respect of the AI data center project in Malaysia, as identified in the Disclosure Schedule;

“Material Adverse Change” means any event, change or circumstance which, individually or in the aggregate, has or would reasonably be expected to have a material adverse effect on the business, operations, assets, liabilities, financial condition or prospects of the Target Group taken as a whole, subject to customary carve-outs to be agreed;

“Maximum Consideration” means US$800,000,000, being the maximum Aggregate Consideration, corresponding to Cumulative Counted Net Profit of US$300,000,000 (two times the Aggregate Guarantee);

“Net Profit” has the meaning given in Clause 5.2;

“Ownership Blocker” means the restriction in Clause 4.9; and “Seller Side” means, aggregated as one position, the Seller, the Founder, their respective Affiliates and any person acting in concert with any of them (including any person with whom any of them constitutes a “group” under Section 13(d) of the U.S. Securities Exchange Act of 1934), but excluding any transferee of Consideration Shares which is not so acting in concert;

“P-Note” means the non-negotiable, non-interest-bearing promissory note issued by the Buyer to the Seller at Closing pursuant to Clause 4.5, substantially in the form set out in Schedule 8, with an initial face amount of US$200,000,000 (being the Base Consideration multiplied by the Transferred Percentage, less the Closing Issuance), evidencing the Deferred Consideration and settled solely in Class A Shares;

“Performance Certificate” has the meaning given in Clause 5.4;

“Performance Period” means the period comprising FY2027, FY2028 and FY2029 (being 1 July 2026 to 30 June 2029);

“Person” shall be construed as broadly as possible and shall include any individual, corporation, partnership, limited partnership, proprietorship, association, limited liability company, firm, joint venture, trust, estate, unincorporated organization, institution, public benefit corporation, entity or other enterprise or entity of any kind or nature, including Governmental Authorities.

“Queued Entitlement” has the meaning given in Clause 4.9;

“Related Party Transaction” means any transaction, arrangement, agreement, dealing or course of conduct (whether or not for consideration and whether or not legally binding) between any Target Group company on the one hand and, on the other hand, the Seller, the Founder, any Key Person, any Relevant Affiliate, any shareholder, director or officer of any of them, any of their respective connected persons or affiliates, or any entity controlled by, controlling or under common control with any of them; and, with effect from Closing, includes any such transaction with the Buyer or any of its Affiliates (other than a Target Group company);

“Relevant Affiliates” means the affiliated companies of the Seller and/or the Founder in whose names any Core IP is currently registered or held;

“Restricted Territory” means the jurisdictions listed in Schedule 7;

“Restructuring” means the pre-Closing restructuring steps set out in Schedule 2;

“Sale Shares” means the entire issued share capital of the Company, comprising the Initial Sale Shares and the Deferred Sale Shares;

“Share Cap” means the maximum aggregate number of Class A Shares issuable under this Agreement (inclusive of the Closing Issuance), being the number of Class A Shares corresponding, at the Fixed Issue Price, to the Maximum Consideration multiplied by the Transferred Percentage;

“Shanghai Deheng Shareholders’ Agreement” means the Shanghai Deheng Shareholders’ Agreement dated 12 March 2021 disclosed in the Disclosure Schedule (Schedule 6), containing non-competition and other restrictive provisions binding on certain members of management;

“Subsequent Transfer” and “Option Completion” each mean a completion of the sale and transfer of Option Shares following an exercise of the Call Option pursuant to Clause 2.4; and “Call Option” and “Option Period” have the meanings given in Clause 2.4;

“Target Auditor” means the independent U.S. GAAP auditor (a PCAOB-registered accounting firm) appointed by the Buyer (any internationally recognized PCAOB-registered firm), which shall be responsible for all audit matters of the Target Group under this Agreement, including the audit of the consolidated financial statements of the Target Group for each Fiscal Year of the Performance Period (and, where applicable, for purposes of the Buyer’s SEC reporting);

“Tax” means all forms of taxation, duties, levies and imposts of any jurisdiction (including profits tax, corporate income tax, withholding tax, value-added tax, stamp duty and transfer taxes, and social insurance and housing fund contributions), together with all surcharges, penalties and interest;

“Transferred Percentage” means sixty per cent (60%), being the percentage of the entire issued share capital of the Company transferred to the Buyer at Closing; for the avoidance of doubt, for the purposes of the consideration provisions of this Agreement the Transferred Percentage does not increase upon any Option Completion, the consideration for the Option Shares being dealt with exclusively under Clause 2.4;

“Warranties” means the representations and warranties set out in Article 13 (in respect of the Seller and, where stated, the Founder) and Article 14 (in respect of the Buyer).

1.2 In this Agreement: (a) references to Clauses, Articles and Schedules are to clauses and articles of, and schedules to, this Agreement; (b) headings are for convenience only; (c) “including” means “including without limitation”; (d) references to “US$” are to United States dollars; (e) a document is “in the agreed form” if in the form agreed and initialled by the Parties; and (f) the value of any number of Class A Shares shall be determined at the Fixed Issue Price, and any amount of consideration shall be convertible into Class A Shares by dividing such amount by the Fixed Issue Price, rounded down to the nearest whole share.

ARTICLE 2 — SALE AND PURCHASE

2.1 On the terms and subject to the conditions of this Agreement, the Seller shall sell, and the Buyer shall purchase, the Initial Sale Shares at Closing, and, if and to the extent the Call Option is exercised, the Option Shares pursuant to Clause 2.4, in each case free from all Encumbrances and together with all rights attaching to them at Closing (including the right to all dividends and distributions declared or paid after Closing). The Seller covenants with the Buyer that, as at the Closing Date (and, in respect of each Option Completion, as at its completion date): (a) it has the full right, power and authority to sell and transfer the legal and beneficial ownership of the Sale Shares to the Buyer on the terms of this Agreement; (b) the Sale Shares are, and at Closing will be, free from all Encumbrances; and (c) it shall, at its own cost, do and execute all such further acts and documents as the Buyer may reasonably require to vest full legal and beneficial title to the Sale Shares in the Buyer.

2.2 The Seller waives, and shall procure the waiver of, all rights of pre-emption or similar rights in respect of the transfer of the Sale Shares.

2.3 The Buyer shall acquire the Initial Sale Shares in a single completion at Closing, and, upon any exercise of the Call Option, the relevant Option Shares in accordance with Clause 2.4. Neither Party is obliged to complete Closing unless the sale and purchase of all (and not some only) of the Initial Sale Shares is completed simultaneously.

2.4 Call Option over the Option Shares; right of first refusal. The Seller irrevocably grants to the Buyer an option (the “Call Option”) to purchase all or any of the Option Shares, free from all Encumbrances and together with all rights attaching to them, exercisable by the Buyer (or a wholly-owned subsidiary designated by it the identity of which shall be subject to acceptance by the Seller) by written notice on one or more occasions during the period of three (3) years from the Closing Date (the “Option Period”). The consideration for the Option Shares shall correspond to forty per cent (40%) of the Aggregate Consideration as determined under Articles 3 and 5 (being a base amount of US$160,000,000 and a maximum of US$320,000,000, subject to the same adjustments and determinations), but the form, manner and timing of its settlement are not fixed by this Agreement (and need not be in Class A Shares); each exercise is subject to the negotiation in good faith and execution of separate definitive share purchase agreements recording such settlement terms; if that definitive agreement has not been executed within 60 days after the exercise notice, the sale and purchase of the relevant Option Shares shall nonetheless complete at that consideration on the terms of this Agreement applied mutatis mutandis. Upon completion of each exercise (an “Option Completion”), Clauses 2.1 and 2.2, and the delivery obligations in Clause 7.2(a) to (c), apply mutatis mutandis, and the Warranties in Clauses 13.2(a) and (b) are repeated in respect of the Option Shares transferred. Right of first refusal: if the Seller receives a bona fide arm’s-length offer from a third party which it wishes to accept, the Seller shall first offer the relevant Option Shares to the Buyer by written notice setting out the identity of the offeror, the price and all material terms, and the Buyer may within 30 Business Days elect to purchase at that price and on those terms (or instead exercise the Call Option); only if and to the extent that the Buyer makes no such election within the aforesaid period or expresses that it chooses not to exercise the Call Option may the Seller complete the transfer to that offeror, within 90 days thereafter, at no lower price and on terms no more favourable to the offeror, and only if the offeror first agrees in writing to be bound by this Clause 2.4 where applicable (the transferred Option Shares remaining subject to the Call Option) and certifies in writing that it is not acting in concert with the Seller Side. During the Option Period and pending each Option Completion, both the Seller and the Buyer shall procure that the Company does not issue any shares or securities to any person, and that no Target Group company declares, makes or pays any dividend or other distribution (in cash or in kind) except as otherwise agreed in writing by and between the Seller and the Buyer; and the Seller shall not charge or otherwise Encumber any Option Shares, shall exercise all voting and other rights attaching to the Option Shares so as to give effect to (and not so as to frustrate) this Agreement, and shall, upon request, grant the Buyer an irrevocable proxy to vote the Option Shares on any matter necessary to implement this Agreement. If the Call Option is exercised in part only, it remains exercisable over the balance for the rest of the Option Period; if and to the extent not exercised, the Seller retains the relevant Option Shares subject to this Clause. The Call Option and this Clause 2.4 bind the Seller’s successors and any transferee of any interest in the Seller, and any purported transfer or Encumbrance not complying with this Clause 2.4 is void.

ARTICLE 3 — CONSIDERATION

3.1 Form of consideration; Base Consideration. Except in the case of Deferred Sale Shares, otherwise agreed in writing among the Parties, (a) the consideration for the Sale Shares is a US dollar amount (the Aggregate Consideration), satisfied solely by the issuance to the Seller of Class A Shares at the Fixed Issue Price, and (b) no cash consideration shall be payable, and no interest shall accrue on any part of the consideration. The Base Consideration is US$400,000,000 in exchange for 100% issued share capital of the Company. The Aggregate Consideration shall correspond to achievement of the Aggregate Guarantee, subject to adjustment in accordance with this Article 3 and in all cases to the Maximum Consideration. The Aggregate Consideration is the consideration for the entire issued share capital of the Company; at any time, the portion of the Aggregate Consideration due for settlement shall not exceed the Aggregate Consideration entitlement multiplied by the Transferred Percentage at that time (the “Attributable Consideration”), no further amount being payable under this Agreement in respect of the Option Shares which shall be subject to the separate definitive share purchase agreements contemplated by Clause 2.4. For the Initial Sale Shares this corresponds to a base amount of US$240,000,000 and a maximum of US$480,000,000 (sixty per cent (60%) of the Base Consideration and of the Maximum Consideration respectively). The consideration for the Option Shares corresponds to forty per cent (40%) of the Aggregate Consideration as determined under Articles 3 and 5 (a base amount of US$160,000,000 and a maximum of US$320,000,000), payable in a form and manner not fixed by this Agreement and to be set out in the separate definitive agreements contemplated by Clause 2.4.

3.2 Consideration adjustment formula. The Aggregate Consideration shall be determined by reference to Cumulative Counted Net Profit (“CCNP”) as finally determined pursuant to Article 5, as follows:

3.2A Net asset floor. Notwithstanding Clause 3.2, but subject always to the Maximum Consideration, the Share Cap and Clause 3.3:

3.3 Settlement in shares; Share Cap; rounding. The Aggregate Consideration (and each portion thereof falling due for settlement) shall be settled by the issuance of the number of Class A Shares equal to the relevant US dollar amount divided by the Fixed Issue Price, rounded down to the nearest whole Class A Share; no fractional shares shall be issued and no payment shall be made in lieu of fractions. Notwithstanding any other provision, the aggregate number of Class A Shares issuable under this Agreement shall in no event exceed: (i) in respect of the Base Consideration tier, the number of Class A Shares corresponding, at the Fixed Issue Price, to the Base Consideration multiplied by the Transferred Percentage — being 12,000,000 Class A Shares (US$400,000,000 × 60% ÷ US$20.00), comprising the 2,000,000 Closing Issuance shares and up to 10,000,000 Earnout Shares (as defined in Clause 4.2A) issuable only in instalments, as and when both earned by reference to Net Profit and collected in proportion to customer receipts in accordance with Clauses 4.2 and 4.2A; and (ii) in aggregate, the Share Cap — in each case inclusive of the Closing Issuance, provided that any additional Class A Shares issuable pursuant to Clause 4.5A(c) shall be in addition to, and shall not count towards, the Share Cap or the Base Consideration tier limit. Where the value of Consideration Shares falls to be determined for any purpose of this Agreement, it shall be determined at the Fixed Issue Price.

3.4 Cumulative Counted Net Profit. “Cumulative Counted Net Profit” as at the end of any Fiscal Year means the sum of the Net Profit (whether positive or negative, negative amounts being deducted in full) for each Fiscal Year of the Performance Period ended on or before such date, provided that such sum shall not exceed US$300,000,000 in aggregate across the entire Performance Period (being the Aggregate Guarantee × 2). The foregoing maximum applies to the cumulative sum and not to the Net Profit of any individual Fiscal Year. Any excess of the cumulative sum above such maximum shall be disregarded for the purpose of calculating the Aggregate Consideration at the end of the Performance Period and shall not be counted or carried forward after the end of the Performance Period.

3.5 No other consideration. The Seller shall not be entitled to any consideration other than the Consideration Shares determined under this Agreement.

3.6 Equitable Adjustment. If, between the date of this Agreement and the Final Settlement Date, the Buyer effects any subdivision, consolidation, stock split, reverse stock split, stock dividend, bonus issue, reclassification, recapitalisation, or other similar change to its outstanding Class A Shares (each, an “Adjustment Event”), then, notwithstanding the definition of “Fixed Issue Price” in Clause 1.1, the Fixed Issue Price, the Share Cap, the number of Consideration Shares (issued and to be issued), the Closing Issuance Shares, the face amount of the P-Note and the number of Class A Shares deliverable thereunder, and each numerical share threshold and cap in this Agreement (including in Articles 3, 4, 5, 9, 11 and 12 and in the Schedules) shall be adjusted proportionately so as to preserve, to the extent reasonably practicable, the economic entitlements and obligations of the Parties as if the Adjustment Event had not occurred. Any such adjustment shall take effect automatically upon the Adjustment Event becoming effective, without endorsement of, or any amendment to, the P-Note, and the Buyer shall within five (5) Business Days deliver to the Seller a certificate setting out the adjusted Fixed Issue Price, Share Cap, P-Note face amount and share numbers in reasonable detail. For the avoidance of doubt, the aggregate US dollar amounts of the Base Consideration, the Aggregate Guarantee and the Maximum Consideration shall not be adjusted by reason of an Adjustment Event. Any dispute over the adjustment shall be determined by the Target Auditor in accordance with Clause 5.5.

ARTICLE 4 — CLOSING ISSUANCE, ANNUAL EARNOUT ISSUANCES AND FINAL TRUE-UP

4.1 Closing Issuance. At Closing, the Buyer shall deliver the Closing Issuance (US$40,000,000, settled in 2,000,000 Class A Shares). The Closing Issuance shall be included in the Aggregate Consideration and shall be credited towards, and form part of, the aggregate Consideration Shares (such shares, the “Closing Issuance Shares”). Notwithstanding any other provision of this Agreement, the Closing Issuance Shares shall not be subject to surrender or cancellation, save upon a Clawback Event under Clause 9.1(a) (fraud or wilful misrepresentation), in respect of which Article 9 applies in full; in lieu thereof, the release of the Closing Issuance Shares from transfer restrictions is subject to the performance-based release condition in Clause 12.3A.

4.2 Annual earnout eligibility. On each Annual Settlement Date there shall be determined (but not thereby issued, subject to Clause 4.8, to Clause 4.9 (Ownership Blocker) and to the Share Cap and Base Consideration tier limit in Clause 3.3) the number of Class A Shares that has become eligible for issuance in respect of the most recently completed Fiscal Year (the “Eligible Earnout Shares” for that Fiscal Year), being a number equal to:

For the purposes of this Clause 4.2, the rounding-down convention in Clause 3.3 shall be applied to the amount in sub-paragraph (a) before the deduction in sub-paragraph (b) is made. If the resulting number is zero or negative, the Eligible Earnout Shares for that Fiscal Year shall be zero and no shares shall be issued in respect of that determination, and no shares shall be surrendered before the Final Settlement Date except pursuant to Article 9.

4.2A Collection-based issuance of Earnout Shares. The Eligible Earnout Shares for a Fiscal Year shall not be issued in a single issuance: they shall be issued in instalments, in proportion to the cash actually collected in respect of the Revenue of that Fiscal Year, as follows: (a) for each Fiscal Year, the “Collection Ratio” as at any date means A ÷ B (capped at one (1)), where “A” is the aggregate amount of cash actually received by the Target Group on or before that date from the relevant customers in payment of Revenue recognised in that Fiscal Year (without any direct or indirect funding, financing or round-tripping by or on behalf of any Target Group company, the Seller, the Founder or any of their respective Affiliates), and “B” is the total consolidated revenue of the Target Group recognised in that Fiscal Year (“Revenue”), in each case determined in accordance with U.S. GAAP consistently applied; (b) on the Annual Settlement Date for each Fiscal Year, the Buyer shall issue to the Seller (each issuance under this Clause 4.2A, an “Earnout Issuance”, and the Class A Shares so issued, “Earnout Shares”) a number of Class A Shares equal to the Eligible Earnout Shares for that Fiscal Year multiplied by the Collection Ratio for that Fiscal Year as at the Fiscal Year end, as stated in the Performance Certificate; (c) thereafter, within ten (10) Business Days after each 30 June and 31 December (each a “Collection Measurement Date”), the Buyer shall issue the further number of Class A Shares (if any) equal to the Eligible Earnout Shares for each prior Fiscal Year multiplied by the updated Collection Ratio for that Fiscal Year as at that Collection Measurement Date, minus the Earnout Shares previously issued in respect of that Fiscal Year, until the Collection Ratio for that Fiscal Year reaches one (1); (d) the Seller and the Founder shall deliver, within 20 Business Days after each Fiscal Year end and each Collection Measurement Date, a certificate setting out the Revenue, the collections and the resulting Collection Ratio for each open Fiscal Year, verified by the Target Auditor by way of agreed-upon procedures, and Clause 5.5 applies to any dispute; (e) payments received from a customer shall be attributed to the invoice designated by that customer or, absent designation, to that customer’s oldest outstanding invoice; and (f) no delay in issuance resulting from the operation of this Clause 4.2A shall constitute a failure to issue Consideration Shares when due for the purposes of Clause 4.5A(c) or Clause 4.5B(a), and no uplift, interest or compensation shall accrue in respect of it. For the avoidance of doubt, eligibility (determined by reference to Net Profit) and issuance (paced by collections) are cumulative conditions, and every issuance under this Clause 4.2A remains subject to Clause 4.9 (Ownership Blocker). For the purpose of foregoing, “cash actually received” shall also include any amount received by way of set-off, credit, payment by or on behalf of the relevant customer, proceeds of any bona fide sale or factoring of the relevant receivable, or any other form of satisfaction or discharge of the relevant payment obligation, in each case to the extent of the value actually realised by the Target Group.

4.2B Buyer’s Obligation in terms of Collection. The Buyer shall, and shall procure that each Target Group company shall, use commercially reasonable efforts consistent with past practice to collect all accounts receivable relating to Revenue recognised during the Performance Period. The Buyer shall cooperate with the Seller and the Target Group and shall use commercially reasonable means to assist their collection efforts, and shall not take or omit to take any action with the purpose of avoiding, reducing or delaying any Earnout Issuance. Any amount that would have been collected but for any breach by the Buyer of its obligations under this Clause 4.2B, or that is waived, compromised, set off, assigned, transferred or otherwise dealt with by or at the direction of the Buyer other than in the ordinary course of business and consistent with past practice, shall be deemed to have been collected in cash for the purposes of calculating the relevant Collection Ratio.

4.3 Final statistics and settlement. Following the audit for FY2029 and before any issuance on the Final Settlement Date, the Parties shall procure the final computation of Cumulative Counted Net Profit for the entire Performance Period and the final Aggregate Consideration under Clause 3.2. Subject to Clause 4.8, on the Final Settlement Date there shall be determined the number of Class A Shares corresponding, at the Fixed Issue Price, to the final Attributable Consideration (the final Aggregate Consideration multiplied by the Transferred Percentage), minus the aggregate of the Closing Issuance and all Eligible Earnout Shares previously determined; the resulting number shall constitute additional Eligible Earnout Shares, attributed to the Fiscal Years to which the underlying Revenue relates, and shall be issued in accordance with Clause 4.2A (whose collection-based instalments continue after the Final Settlement Date), subject to any set-off pursuant to Article 10.

4.4 True-up and surrender. If the aggregate number of Consideration Shares previously issued (including the Closing Issuance) exceeds the number of Class A Shares corresponding, at the Fixed Issue Price, to the final Attributable Consideration determined under Clause 4.3, the Seller shall, within ten (10) Business Days of the final determination, surrender to the Buyer for cancellation, for nil consideration, such number of Class A Shares as equals the excess — excluding, save upon a Clawback Event under Clause 9.1(a), the Closing Issuance Shares, which shall not be surrendered and shall instead remain subject to the release condition in Clause 12.3A — and shall execute all documents and take all steps necessary to effect such surrender and cancellation. Pending surrender, the Seller shall not transfer, vote or exercise any rights in respect of the excess shares. If the Seller holds insufficient unrestricted Consideration Shares (other than the Closing Issuance Shares, with the exception under Clause 9.1(a)) to satisfy the surrender required by this Clause 4.4, the remaining shortfall shall not be extinguished: the Seller shall not be required to satisfy it in cash or by surrender of the Closing Issuance Shares (no matter whether the Closing Issuance Shares are subject to Lock-Up Periods or transfer restrictions) or by delivery of any Class A Shares acquired otherwise than pursuant to this Agreement, but shall surrender the balance of the required number of Class A Shares promptly upon, and from time to time as, Consideration Shares issued to the Seller pursuant to this Agreement (other than the Closing Issuance Shares, with the exception under Clause 9.1(a)) cease to be restricted or otherwise become available for surrender, until the surrender is satisfied in full. The obligation in this Clause 4.4 is an obligation to deliver shares and not to pay money, and the Buyer shall be entitled to specific performance of it. The surrender mechanism in this Clause 4.4 shall be the Buyer’s sole and exclusive remedy in respect of any overpayment resulting solely from the final determination of the Aggregate Consideration under Article 3, without prejudice to the Buyer’s rights in respect of fraud under Article 9 or any independently established claim under Article 15.

4.5 The P-Note. At Closing, the Buyer shall issue and deliver to the Seller the P-Note, with an initial face amount of US$200,000,000 (being the Base Consideration multiplied by the Transferred Percentage, less the Closing Issuance), as evidence of all or a portion of the Deferred Consideration. The P-Note:

Nothing in this Agreement shall be construed as granting the Seller any security convertible into, or exercisable or exchangeable for, Class B Shares or any security carrying more than one vote per share. The P-Note is subject in all respects to this Agreement, which prevails in the event of any conflict; upon completion of the final settlement (and any surrender under Clause 4.4), the P-Note shall be cancelled and returned to the Buyer.

4.5A P-Note maturity; settlement deadline. Notwithstanding any other provision of this Agreement:

For the avoidance of doubt, without prejudice to the Seller’s entitlement to all economic benefits in respect of the Consideration Shares that should have been issued and registered under the name of the Seller, neither the P-Note nor any Deferred Consideration is settleable in cash in any circumstances, and nothing in this Clause 4.5A or in Clauses 4.5B or 4.5C entitles the Seller to require, or obliges the Buyer to make, any cash payment in settlement of the Deferred Consideration.

4.5B Breach Events; acceleration. Each of the following is a “Breach Event”:

Upon the occurrence of a Breach Event, the Seller may by written notice to the Buyer declare the P-Note immediately due, whereupon (i) the face amount of the P-Note shall be deemed to equal the greater of (A) the Attributable Consideration most recently determined under Article 3 and (B) the Base Consideration multiplied by the Transferred Percentage, in each case less all consideration previously settled; (ii) the Buyer shall, within ten (10) Business Days, issue and register in the name of the Seller the corresponding number of Class A Shares at the Fixed Issue Price, and the Seller shall be entitled to specific performance of that obligation; and (iii) all Lock-Up Periods and the transfer restrictions in Article 12 (including Clause 12.3A) shall lapse in respect of all Consideration Shares. The rights in this Clause 4.5B are without prejudice to any other right or remedy of the Seller, including the right to claim damages.

4.5C Liquidity Event acceleration. The Buyer shall give the Seller not less than fifteen (15) Business Days’ prior written notice of any proposed Liquidity Event. If a Liquidity Event occurs, or is to occur, at any time before the Final Settlement Date, the P-Note shall accelerate and become due immediately prior to (and conditional upon) completion of that Liquidity Event, whereupon the face amount of the P-Note shall be deemed to equal the greater of (a) the Attributable Consideration most recently determined under Article 3 and (b) the Base Consideration multiplied by the Transferred Percentage, in each case less all consideration previously settled, and the Buyer shall issue and register the corresponding number of Class A Shares at the Fixed Issue Price in sufficient time to enable the Seller to participate in the Liquidity Event on the same terms as, and pari passu with, all other holders of Class A Shares. The Buyer shall not enter into or complete any Liquidity Event unless the acquiring, surviving or successor entity assumes in full, by a written instrument delivered to the Seller, the Buyer’s obligations under this Agreement and the P-Note. Upon acceleration under this Clause 4.5C, all Lock-Up Periods and the transfer restrictions in Article 12 (including Clause 12.3A) shall lapse in respect of all Consideration Shares.

4.6 Status of Consideration Shares. All Consideration Shares shall, when issued, be duly authorised, validly issued, fully paid and non-assessable Class A Shares, free from all Encumbrances (other than restrictions under applicable securities laws, the Lock-Up Undertakings and this Agreement), ranking pari passu with the then-outstanding Class A Shares.

4.7 Exchange processes. Each issuance of Consideration Shares is subject to the prior submission by the Buyer of a Listing of Additional Shares notification to Nasdaq covering the full programme of issuances contemplated by this Agreement (up to the Share Cap), disclosing that the Closing Issuance is limited to 2,000,000 Class A Shares and that all further Class A Shares are issuable only in earnout instalments, as and when both earned by reference to Net Profit and collected in proportion to customer receipts, and the completion of Nasdaq’s review process without objection. The Buyer shall make such submission no later than fifteen (15) days prior to the Closing Issuance and shall use reasonable best efforts to maintain its effectiveness for all subsequent issuances.

4.8 Conditions to Deferred Consideration. Notwithstanding any other provision of this Agreement, the Buyer shall have no obligation to issue any Consideration Shares after the Closing Issuance (whether under the P-Note or otherwise) unless and until:

Any delay in settlement resulting from non-satisfaction of this Clause 4.8 shall not give rise to any claim, interest or compensation against the Buyer, and shall not extend or shorten any Lock-Up Period.

For the purposes of this Clause 4.8, the transfer and registration of a Core Trade Mark, or the recording of an IP Licence, shall be deemed completed once the relevant transfer, assignment or licence instrument has been duly executed by all relevant parties and an application for the relevant registration or recordal has been submitted to the competent Governmental Authority, together with all documents and fees required at the time of submission. Any delay by a Governmental Authority in processing or completing such registration or recordal thereafter shall not prevent, suspend or delay the issuance or settlement of any Deferred Consideration, provided that the Seller and the Founder continue to use reasonable best efforts to procure its completion and promptly respond to any reasonable request or requirement of the relevant Governmental Authority.

Pending completion of any remedial action in respect of an omitted item of Core IP as provided in Clause 8.6A, the Buyer may suspend only such portion of the Deferred Consideration as is reasonably proportionate to the materiality and reasonably anticipated adverse effect of that omitted item, and shall issue and settle all unaffected portions of the Deferred Consideration when due.

4.9 Ownership Blocker; queued settlement. Notwithstanding any other provision of this Agreement or the P-Note: (a) no Consideration Shares shall be issued or delivered to the extent that, after giving effect to the issuance or delivery, the Seller Side would beneficially own, in aggregate, more than 19.99% of the total number of shares of the Buyer then outstanding (or more than 19.99% of the total voting power of the Buyer then outstanding); (b) if and to the extent that any issuance falling due on any settlement date cannot be effected by reason of this Clause 4.9, the affected amount (a “Queued Entitlement”) shall remain outstanding under the P-Note and shall be issued automatically, in whole or in part, as and when headroom becomes available (including as a result of dispositions by the Seller Side or an increase in the number of shares of the Buyer outstanding); (c) a Queued Entitlement shall not constitute a failure to issue when due for the purposes of Clauses 4.5A(c) and 4.5B(a), and no uplift, interest or compensation shall accrue in respect of it, in each case for so long as, and to the extent that, the delay results from this Clause 4.9 while the Seller Side holds Class A Shares whose disposal would create sufficient headroom; (d) this Clause 4.9 may not be amended, and compliance with it may not be waived, except in compliance with applicable Nasdaq rules. The Seller shall, and shall procure that each member of the Seller Side shall, provide such information regarding beneficial ownership as the Buyer reasonably requests to administer this Clause 4.9; and (e) The Buyer shall, upon the reasonable written request of the Seller, promptly provide, and shall use reasonable best efforts to procure that its transfer agent and other relevant service providers promptly provide, all cooperation reasonably necessary to facilitate the lawful creation of headroom under this Clause 4.9, including in connection with any lawful transfer or disposition by any member of the Seller Side of Class A Shares, the removal of any legend or stop-transfer instruction when the applicable requirements for such removal have been satisfied, the provision of customary issuer representations and instructions, and the making of any filing, notification or application required of the Buyer, in each case subject to applicable laws, Nasdaq rules and the express transfer restrictions set out in this Agreement. The Buyer shall not, and shall procure that its Affiliates shall not, take or omit to take any action with the purpose of preventing, obstructing or delaying the creation or availability of headroom, or prevent or unreasonably delay any lawful transfer or disposition of Class A Shares by a member of the Seller Side that would create headroom. Once headroom becomes available, the Buyer shall promptly, and in any event within ten (10) Business Days after becoming aware thereof or receiving written notice thereof from the Seller, issue and register the applicable portion of the Queued Entitlement in accordance with item (b) hereof.

ARTICLE 5 — PROFIT GUARANTEE; DETERMINATION OF NET PROFIT

5.1 Profit Guarantee. The Seller guarantees to the Buyer that the cumulative Net Profit of the Target Group for the Performance Period shall be not less than US$150,000,000 (the Aggregate Guarantee). The sole and exclusive consequences of any shortfall in the Aggregate Guarantee are the adjustment of the consideration pursuant to Article 3 and, where applicable, the remedies in Article 9 — the Parties acknowledging that the consideration adjustment mechanism is the agreed and proportionate remedy for underperformance.

5.2 Net Profit. “Net Profit” means, for each Fiscal Year, the consolidated net profit after tax (excluding other income and expenses) of the Target Group for such Fiscal Year determined in accordance with U.S. GAAP applied on a consistent basis, as shown in the consolidated financial statements of the Target Group audited by the Target Auditor (PCAOB-registered). In determining Net Profit for each Fiscal Year, the effect of every Related Party Transaction shall be eliminated or, where capable of restatement, restated onto arm’s length terms, so that Net Profit reflects only such results as would have arisen had all Related Party Transactions been entered into on arm’s length terms between independent parties dealing at arm’s length; accordingly, any revenue, income, gain, margin, cost, expense, fee, interest, rebate, discount, waiver, release, guarantee, transfer of assets at other than fair market value, or other benefit or detriment arising from or attributable to any Related Party Transaction which is not on arm’s length terms shall be disregarded in full. The Target Auditor shall determine and certify the adjustments required by this Clause 5.2, and the Seller and the Founder shall procure that full particulars of all Related Party Transactions are disclosed to the Target Auditor and the Buyer. For the avoidance of doubt, royalties and licence fees payable under the IP Licences shall be expensed in accordance with U.S. GAAP in the ordinary way. Licence fees payable under the IP Licences, having been determined on an arm’s length, fair market value basis and confirmed by the Buyer under Clause 8.6(b), shall not be subject to restatement or elimination under this Clause 5.2. For the purposes of this Agreement, where the Parties cannot agree on “fair market value” of a transaction within fifteen (15) days, the value shall be determined by an independent third-party appraiser jointly appointed by the Buyer and the Seller, or, if no agreement on the appointment of such independent third-party appraiser can be reached within fifteen (15) days, the value of such transaction shall be determined by taking the average of the valuations provided by two independent third-party appraisers, with one appraiser selected by the Buyer and the other by the Seller.

5.3 Buyer interference adjustment. If and to the extent that the Net Profit of any Fiscal Year is adversely affected by (a) the Buyer’s unreasonable withholding or delay of any approval required under Clause 8.2 beyond the deemed-approval period therein, or (b) any decision, resolution, direction, intervention or other action by the Buyer or its Affiliates that (i) is outside the ordinary course of business of the Target Group, (ii) does not constitute the bona fide exercise of any right, power or discretion of the Buyer under this Agreement (including the governance rights in Article 11, the approval rights reserved under Clause 8.2 and the access rights in Clause 8.5), provided that no action taken in breach of Clause 8.3 shall be treated as the bona fide exercise of any such right, power or discretion for the purpose of this Clause 5.3, and (iii) where the Founder has been notified in advance of the relevant matter (with reasonable detail of its nature and anticipated impact), is objected to in writing by the Founder at the time or, where the Founder was not so notified, promptly after the Founder becomes aware of it, in each case specifying the direction or intervention objected to and the anticipated adverse effect, the resulting adverse effect (as determined by the Target Auditor, and to the extent directly attributable to the matter in question) shall be added back in determining Net Profit for the purposes of this Agreement.

5.4 Performance Certificate. Within 120 days after the end of each Fiscal Year, the Buyer shall procure that the Target Auditor completes the audit for such Fiscal Year, and shall deliver to the Seller a certificate (the “Performance Certificate”) setting out, with reasonable supporting detail: the Net Profit for such Fiscal Year (including any adjustment under Clause 5.3), the Cumulative Counted Net Profit, the Aggregate Consideration entitlement (interim or final, expressed in US dollars), the Revenue for such Fiscal Year and the collections and Collection Ratio as at the Fiscal Year end, the Eligible Earnout Shares for such Fiscal Year, and the number of Class A Shares proposed to be issued on the applicable Annual Settlement Date pursuant to Clause 4.2A.

5.5 Dispute resolution. The Seller may dispute a Performance Certificate by written notice within twenty (20) Business Days of receipt, specifying the disputed items and the basis of dispute in reasonable detail, failing which the Performance Certificate shall be final and binding. If the Parties fail to resolve a dispute within twenty (20) Business Days of the dispute notice, the disputed items (only) shall be referred to another independent U.S. GAAP auditor (“Independent Auditor”) having reputation, market position and expertise comparable to the Target Auditor, jointly appointed by the Parties (or, failing agreement within ten (10) Business Days, nominated at the written request of either Party by the President for the time being of the Institute of Singapore Chartered Accountants), for redetermination, and the Independent Auditor’s redetermination shall, save for manifest error, be final and binding on the Parties. This Clause is without prejudice to Article 22.

5.6 Undisputed portion. Any portion of a settlement not affected by the disputed items shall be issued on the applicable settlement date notwithstanding the dispute (subject always to Clause 4.8).

5.7 Access. The Seller and its advisers and the Independent Auditor shall be afforded reasonable access, on reasonable notice and subject to customary confidentiality undertakings, to the working papers and personnel reasonably required to review each Performance Certificate.

5.8 Full fiscal year convention. The Parties acknowledge that FY2027 commenced on 1 July 2026. Net Profit for each Fiscal Year shall be measured on a full fiscal-year basis notwithstanding that Closing may occur after the commencement of FY2027, and no pro-ration or day-count adjustment shall apply.

ARTICLE 6 — CONDITIONS PRECEDENT

6.1 Buyer conditions. The obligation of the Buyer to complete is conditional on the satisfaction (or waiver by the Buyer) of the following:

6.2 Seller conditions. The obligation of the Seller to complete is conditional on the satisfaction (or waiver by the Seller) of the following:

6.3 Mutual conditions. The obligations of both Parties to complete are conditional on the satisfaction of the following:

6.4 Efforts; long stop. Each Party shall use reasonable best efforts to satisfy the conditions for which it is responsible as soon as practicable, targeting Closing in the third or fourth quarter of 2026. If the conditions are not satisfied or waived by the Long Stop Date, either Party (not then in breach) may terminate this Agreement by notice, without prejudice to accrued rights. For the avoidance of doubt, obtaining the waivers and releases referred to in Clause 8.7 is not a condition to Closing, and the regime in Clauses 8.7 and 15.1 applies whether or not they are obtained.

ARTICLE 7 — CLOSING

7.1 Closing shall take place remotely on the date falling five (5) Business Days after satisfaction or waiver of the conditions in Article 6 (other than those to be satisfied at Closing), or such other date as the Parties agree (the “Closing Date”).

7.2 Seller deliverables. At Closing, the Seller shall deliver to the Buyer:

7.3 Buyer deliverables. At Closing, the Buyer shall:

7.4 All actions at Closing shall be deemed to occur simultaneously, and Closing shall not be deemed to have occurred until all such actions have been completed (unless waived by the Party entitled to the relevant deliverable).

ARTICLE 8 — COVENANTS; POST-CLOSING UNDERTAKINGS

8.1 Pre-Closing conduct. Between the date of this Agreement and Closing, the Seller shall procure that each Target Group company:

8.2 Performance Period governance. From Closing until the end of the Performance Period:

8.3 Business preservation. During the Performance Period, the Seller and the Founder shall use best efforts to preserve the business of the Target Group, including the Major Customer Contract; the Buyer shall not, and shall procure that its controlled Affiliates do not, take any action the principal purpose or reasonably foreseeable primary effect of which is to reduce Net Profit or to frustrate achievement of the Aggregate Guarantee; and the Parties shall promptly notify each other of any actual or threatened termination, material amendment or material reduction in scope or value thereof.

8.4 No Leakage. From Closing until the end of the Performance Period, except with the prior written consent from both the Founder and the Buyer, no Target Group company shall: pay any dividend or distribution to, pay any management, consulting or similar fee to, waive any amount owed by, or transfer any asset at undervalue to, the Seller, the Founder or any of their respective affiliates (each such amount, “Leakage”) — provided that royalties and licence fees paid under the IP Licences in accordance with their Buyer-confirmed terms shall not constitute Leakage. The amount of any Leakage (together with reasonably incurred costs) shall be deducted, dollar for dollar, from the consideration (and set off against Deferred Consideration in accordance with Article 10), without prejudice to any other remedy.

8.5 Information and access. During the Performance Period, the Buyer, the Seller and their respective representatives shall have full access to the books, records, systems and personnel of the Target Group.

8.6 IP Consolidation (condition to Deferred Consideration). The Seller and the Founder shall procure that the Relevant Affiliates:

8.6A Core IP list to be provided by the Seller. The Seller shall, no later than fifteen (15) Business Days after the date of this Agreement (and in any event no later than ten (10) Business Days before the Closing Date), prepare and deliver to the Buyer, for inclusion in Schedule 5, a complete list of all Core IP specifying in respect of each item:

The Seller warrants that the list so delivered is, and that Schedule 5 as agreed will be, true, accurate and complete, and that no intellectual property owned, used or held by the Seller, the Founder or any Relevant Affiliate which is used in, or necessary for, the business of the Target Group has been omitted in any material respect. If any such intellectual property is not listed in Schedule 5, it shall nevertheless be treated as Core IP and shall be transferred to the Target Group entity designated by the Buyer, at the Seller’s cost, promptly upon its discovery.

Notwithstanding any other provision of this Agreement, any inadvertent omission from Schedule 5 of any intellectual property shall not constitute a Clawback Event or entitle the Buyer to suspend the issuance or settlement of all or any material portion of the Deferred Consideration if: (a) the omission was made in good faith and did not involve fraud, wilful misstatement, wilful misrepresentation or wilful concealment by or on behalf of the Seller or the Founder; (b) the omitted intellectual property is not, individually or together with any other omitted intellectual property, material to the business, operations or value of the Target Group taken as a whole; and (c) promptly after becoming aware of the omission, the Seller notifies the Buyer and takes all steps reasonably necessary to include such intellectual property in Schedule 5 and to effect the applicable transfer or licence in accordance with Clause 8.6.

8.7 Existing restrictive obligations; indemnity. The Seller and the Founder shall use best efforts to obtain, prior to Closing, all necessary waivers or releases of any existing non-competition, non-solicitation, exclusivity or similar restrictive obligations binding on the Seller, the Founder or any member of key management (including, for the avoidance of doubt, under the Shanghai Deheng Shareholders’ Agreement), such that the intended business, operations and hiring plans of the Target Group (including personnel to be hired after Closing) will not be restricted or adversely affected. Whether or not any such waiver or release is obtained, any dispute, claim, action or loss (including reasonable attorneys’ fees and defence costs) arising out of or in connection with any such existing obligation shall be borne by the Seller and the Founder, who shall be jointly and severally liable to indemnify the Buyer and the Target Group in full for all losses suffered as a result, and the Buyer may set off the corresponding amounts against the Deferred Consideration pursuant to Article 10.

8.8 Pre-Closing Tax and Restructuring liabilities. As between the Parties, the Seller and the Founder shall bear, jointly and severally, and be solely responsible for:

The Seller and the Founder shall protect, defend and keep the Target Group company after Closing harmless from all losses caused by any claim, proceeding or enforcement action (including any action against management personally), and shall jointly and severally indemnify the Buyer and each Target Group company in full in respect of all of the foregoing pursuant to Clause 15.1. The Seller shall pay to the Buyer (or, at the Buyer’s direction, to the relevant Target Group company) the amount of any liability falling within this Clause 8.8 finally determined pursuant to Article 22 or agreed in writing by the Seller or the Founder within ten (10) Business Days after determination, failing which the Buyer may set off the amount against the Deferred Consideration in accordance with Article 10.

8.9 Notice of Adjustment Events. The Buyer shall give the Seller written notice of any Adjustment Event no later than five (5) Business Days prior to its effective date, together with the Buyer’s calculation of the resulting adjustments under Clause 3.6 (Equitable Adjustment).

8.10 No further advances to related parties. The Seller and the Founder shall procure that no Target Group company extends any new loan, advance or similar credit to, or acquires any receivable from, the Seller, the Founder or any of their respective Affiliates.

ARTICLE 9 — REVERSAL AND CLAWBACK

9.1 Clawback Events. Each of the following is a “Clawback Event”:

9.2 Consequences.

ARTICLE 10 — SET-OFF

10.1 The Buyer may set off, against any Deferred Consideration evidenced by the P-Note (whether or not then due for settlement), by automatic reduction of the face amount thereof, the amount of:

Set-off shall be effected by reducing the number of Class A Shares issuable, valuing shares at the Fixed Issue Price.

10.2 The rights in this Article 10 are the Buyer’s primary (but not exclusive) route of recovery, and are without prejudice to any other right or remedy.

ARTICLE 11 — STANDSTILL; GOVERNANCE

11.1 Acknowledgment. The Parties acknowledge and intend that:

11.2 Control standstill; freedom to sell. From Closing until the date falling twelve (12) months after the Final Settlement Date (the “Standstill Period”), the Seller and the Founder shall not, and shall procure that their affiliates and any person acting in concert with them do not, directly or indirectly, without the prior written approval of the Buyer’s board:

For the avoidance of doubt, nothing in this Clause 11.2 or otherwise in this Agreement restricts the Seller from selling, transferring or otherwise disposing of any Consideration Shares following the expiry of the applicable Lock-Up Period, subject only to applicable securities laws (including resale in compliance with Rule 144 or another available exemption) and to Clause 4.4 and Article 9 in respect of any shares required to be surrendered. Upon the Seller’s written request, the Buyer shall and shall cause and procure all the Buyer’s Affiliates to promptly take all actions reasonably necessary for the Seller to exercise their right in the Consideration Shares and obtain the interest therein (including without limitation obtaining all available clearances, exemptions and other authorisations from Governmental Authorities for the free transfer and trading of the Consideration Shares, and providing all documents, materials and information for the Seller’s and Founder’s Tax declaration purpose).

11.3 Board and management. With effect from Closing:

11.4 Class B integrity. Nothing in this Agreement shall (a) entitle the Seller or the Founder to acquire or hold any Class B Shares or any security convertible into or exchangeable for Class B Shares, or (b) amend, or require the amendment of, the terms of the Class B Shares. The Buyer covenants that it shall not, in connection with the transactions contemplated hereby, take any action that would disparately reduce or restrict the voting rights of existing holders of its publicly traded Class A Shares in contravention of Nasdaq Rule 5640.

11.5 Officer and director compliance. The Seller and the Founder shall procure that the Founder and any other nominee complies with all obligations applicable to directors and officers of the Buyer, including reporting obligations under Section 16(a) of the U.S. Securities Exchange Act of 1934 (to the extent applicable to foreign private issuers) and the Buyer’s insider trading and corporate governance policies.

ARTICLE 12 — SECURITIES LAW MATTERS; LOCK-UP

12.1 Private placement. The Consideration Shares will be issued without registration under the U.S. Securities Act of 1933 (the “Securities Act”) in reliance on Regulation S and/or another available exemption. The Seller represents, warrants and covenants that:

12.2 Legends. Each certificate or book-entry position for Consideration Shares shall bear customary restrictive legends referencing the Securities Act restrictions, the Lock-Up Undertakings and, where applicable, the surrender obligations under Clauses 4.4 and 9.2. The P-Note shall bear legends stating that it is non-negotiable and non-transferable, that it and the Class A Shares issuable on settlement thereof have not been registered under the Securities Act, and that it is subject in all respects to this Agreement. The Buyer shall be entitled at any time to instruct the transfer agent to refuse to process any transfer of Consideration Shares that has not been evidenced to the Buyer’s reasonable satisfaction to comply with Clause 12.3 and the applicable Lock-Up Undertaking, and the Seller consents to such stop-transfer instructions, provided that the Buyer shall duly perform its obligations under Clause 11.2 (freedom to sell). The restrictive legend on each Consideration Share shall include express reference to the transfer restrictions under Clause 12.3 during the applicable Lock-Up Period.

12.3 Lock-up. The Seller shall not, during the Lock-Up Period applicable to each tranche of Consideration Shares (being, for the Closing Issuance, the period until 31 October 2027 as extended (if applicable) in accordance with Clause 12.3A, and for each other tranche, twelve (12) months from issuance), directly or indirectly offer, sell, contract to sell, lend or otherwise transfer or dispose of such shares or any interest therein, or enter into any swap or arrangement transferring the economic consequences of ownership, and shall deliver a Lock-Up Undertaking in the form of Schedule 4 on each issuance. The foregoing restriction shall be subject to the following exceptions: (a) a transfer to a direct or indirect wholly-owned subsidiary of the Seller (with “wholly-owned” meaning 100% of the economic and voting interests, and excluding any nominee, trust or minority holder of any kind) which first delivers to the Buyer an undertaking identical to this Clause 12.3 and a joinder to this Agreement as a “Seller” hereunder, jointly and severally liable with the transferor, in each case subject to the prior written consent of the Buyer (such consent not to be unreasonably withheld or delayed); (b) acceptance of a tender offer recommended by the Buyer’s board, subject to the prior written consent of the Buyer (such consent not to be unreasonably withheld or delayed);(c) using any or all of the Consideration Shares as collateral for financing; and (d) any other transfer of Consideration Shares (including any transfer to a third party that is not an affiliate of the Seller), subject in each case to the prior written consent of the Buyer, which consent may be given, withheld, delayed or conditioned in the Buyer’s sole and absolute discretion. Any purported transfer in reliance on the foregoing exceptions that fails to comply with the conditions in this paragraph (including the receipt of the requisite Buyer consent) shall be void ab initio, and the Buyer shall be entitled to instruct the transfer agent to refuse to record any such purported transfer.

12.3A Performance-based release of Closing Issuance Shares. Notwithstanding Clause 12.3, the Closing Issuance Shares shall be released from the transfer restrictions under this Article 12 and the applicable Lock-Up Undertaking only as follows:

12.4 No registration rights. The Buyer grants no registration rights in respect of the Consideration Shares. The Seller acknowledges that resales will be subject to Rule 144 (including, if applicable, Rule 144(i)) and that the Buyer makes no assurance as to the availability of any exemption.

12.5 Ownership reporting. The Seller acknowledges its obligation to file and maintain a Schedule 13D (or 13G, as applicable) upon crossing the applicable ownership thresholds, and to make all other filings required under applicable securities laws.

ARTICLE 13 — SELLER WARRANTIES

13.1 The Seller represents and warrants to the Buyer, as at the date of this Agreement and as at Closing (and, in the case of Clauses 13.2(e) and (f), also as at each settlement date), as follows, in each case subject only to matters fairly disclosed in the Disclosure Schedule:

13.2

13.3 The Warranties in Clauses 13.2(a) and (b) are the “Fundamental Warranties”. Each Warranty is separate and independent, and (save as expressly provided) is not limited by any other Warranty or by any investigation by or knowledge of the Buyer.

13.4 Founder. The Founder warrants that he has full capacity to enter into and perform this Agreement, and that the Warranties in Clauses 13.2(e), (f), (g), (k) and (l) are true and accurate to the best of his knowledge after due enquiry. Subject to Article 15, the Founder is jointly and severally liable with the Seller for the obligations and indemnities expressed in this Agreement to be borne by the Seller and the Founder.

ARTICLE 14 — BUYER WARRANTIES

14.1 The Buyer represents and warrants to the Seller, as at the date of this Agreement, as at Closing and as at each date on which Consideration Shares fall to be issued, that:

14.2 Continued listing; ability to issue Consideration Shares. The Buyer undertakes to, and covenants with, the Seller that from Closing until the later of (i) the third (3rd) anniversary of the Closing Date and (ii) the Final Settlement Date:

Any breach of this Clause 14.2 shall constitute a Breach Event for the purposes of Clause 4.5B.

ARTICLE 15 — INDEMNIFICATION; LIMITATIONS

15.1 Indemnities.

15.2 Time limits; limitation period. No Party shall have any liability in respect of any claim under this Agreement unless written notice of the claim, stating in reasonable detail the nature of the claim and (so far as reasonably practicable) the amount claimed, is given: (a) in the case of the general Warranties, no later than eighteen (18) months after the Final Settlement Date; (b) in the case of the Fundamental Warranties and the specific indemnities in Clause 15.1(c) (other than in respect of Tax), no later than three (3) years after Closing; and (c) in the case of the Warranty in Clause 13.2(g) (Tax) and any Tax indemnity (including under Clauses 8.8(a) and 15.1(c)(i)), no later than three (3) months after the expiry of the applicable statutory limitation period for the assessment or recovery of the relevant Tax in the relevant jurisdiction and, in any event, no later than seven (7) years after Closing. Any claim duly notified shall (if not previously satisfied, settled or withdrawn) be deemed irrevocably withdrawn unless arbitration proceedings in respect of it are commenced within nine (9) months after the date of the notice, save that, in the case of a contingent liability, that period shall run from the date on which the contingent liability becomes an actual liability. Claims in respect of fraud are not subject to the time limits in this Clause 15.2.

15.3 Financial limits. The Seller and the Founder shall have no liability for a general Warranty claim unless (a) the individual claim exceeds US$100,000 and (b) the aggregate of all such claims exceeds US$1,000,000, in which case the whole amount may be claimed. The aggregate liability of the Seller and the Founder under or in connection with this Agreement (including under the Warranties, the indemnities and this Article 15, and whether in contract, tort or otherwise) shall not in any circumstances exceed one hundred per cent (100%) of the Aggregate Consideration actually received by the Seller (Consideration Shares being valued for this purpose at the Fixed Issue Price), provided that the cap in this Clause 15.3 shall not apply to, and there shall be no limit on, liability arising out of fraud, fraudulent misrepresentation or wilful concealment of material facts on the part of the Seller or the Founder. The de minimis and basket do not apply to claims under Clause 15.1(b) or (c).

15.4 Manner of recovery. Recovery shall be effected first by set-off against Deferred Consideration pursuant to Article 10; thereafter, liability may be satisfied, at the election of the Buyer, by surrender for cancellation of Consideration Shares (valued at the Fixed Issue Price) or in cash.

15.5 Standard limitations. The following limitations apply to any claim against the Seller or the Founder under this Agreement:

Save in the case of fraud, the rights under this Article 15 and Articles 9 and 10 are the Buyer’s sole and exclusive remedies for Warranty claims. Nothing in this Agreement excludes or limits any liability which cannot lawfully be excluded or limited.

ARTICLE 16 — RESTRICTIVE COVENANTS

16.1 Each of the Seller and the Founder undertakes (for itself/himself and on behalf of its/his affiliates) not to:

Each covenant is separate and severable, and the Parties consider them reasonable to protect the goodwill of the Target Group acquired hereunder.

ARTICLE 17 — RETENTION

17.1 The Founder shall enter into, and maintain in effect through 30 June 2029, an employment agreement with the Buyer or the Target Group in the agreed form (with duties consistent with his roles under Clause 11.3), and the Seller shall procure that each other Key Person (if any) does likewise with the Target Group.

ARTICLE 18 — TERMINATION

18.1 This Agreement may be terminated before Closing:

Termination is without prejudice to accrued rights. Articles 19–22 survive termination.

ARTICLE 19 — CONFIDENTIALITY AND ANNOUNCEMENTS

19.1 No Party shall disclose the contents of this Agreement or confidential information of another Party, save for disclosures: (a) to affiliates and advisers on a need-to-know basis; (b) required by law, court order or the rules of any securities exchange or regulator, including disclosures, filings and announcements by the Buyer under applicable U.S. securities laws and Nasdaq rules (including on Form 6-K and in its annual report); and (c) with the other Parties’ prior written consent. The Buyer shall, to the extent reasonably practicable, provide the Seller with advance notice of the content of material announcements.

ARTICLE 20 — NOTICES

20.1 Notices must be in writing in English and delivered by hand, courier or email to the addresses set out below (or as notified from time to time), and are deemed given: on delivery (hand/courier) or on transmission without bounce-back (email, if sent before 5 p.m. on a Business Day, otherwise the next Business Day).

Buyer: BUUU Group Limited, ir@buuugroup.com.

Seller: DeedTech Inc., [*]

Founder: Mr. Wang Bin, [*]

ARTICLE 21 — MISCELLANEOUS

21.1 Entire agreement: this Agreement (with the documents referred to herein) constitutes the entire agreement and supersedes all prior discussions (save that surviving binding provisions of the MOU terminate upon execution hereof in accordance with their terms). Variations must be in writing signed by the Parties. No assignment without the other Parties’ prior written consent. If any provision is invalid, the remainder is unaffected. This Agreement may be executed in counterparts, including electronically. Each Party bears its own costs, save that stamp duty and transfer taxes on the transfer of the Sale Shares shall be borne by the Seller. This Agreement is executed in the English language.

ARTICLE 22 — GOVERNING LAW AND ARBITRATION

22.1 This Agreement and any non-contractual obligations arising out of or in connection with it are governed by the laws of Singapore.

22.2 Any dispute arising out of or in connection with this Agreement (including any question regarding its existence, validity or termination) shall be referred to and finally resolved by arbitration administered by the Singapore International Arbitration Centre (“SIAC”) in accordance with the Arbitration Rules of the SIAC for the time being in force, which rules are deemed to be incorporated by reference in this Clause. The seat of the arbitration shall be Singapore; the tribunal shall consist of one arbitrator; and the language of the arbitration shall be English. This Clause does not prevent a Party from seeking interim or conservatory relief from any court of competent jurisdiction.

IN WITNESS WHEREOF this Agreement has been executed by the Parties on the date first written above.

SCHEDULE 4 — FORM OF LOCK-UP UNDERTAKING

To: BUUU Group Limited (the “Buyer”). From: DeedTech Inc. (the “Seller”). Date: [●]

1. This undertaking is delivered pursuant to Clause 12.3 of the share purchase agreement dated [●] 2026 among the Buyer, the Seller and Mr. Wang Bin (the “SPA”). Capitalised terms used but not defined herein have the meanings given in the SPA.

2. In respect of the [●] Class A Shares issued to the Seller on [●] (the “Relevant Shares”), the Seller irrevocably undertakes that, during the applicable Lock-Up Period (for the Closing Issuance, the period until 31 October 2027 as extended (if applicable) by the performance-based release condition in Clause 12.3A of the SPA; for any other tranche, twelve (12) months from its date of issuance), it will not, directly or indirectly: (a) offer, sell, contract to sell, lend or otherwise transfer or dispose of any Relevant Shares or any interest therein; (b) enter into any swap or other arrangement transferring, in whole or in part, any of the economic consequences of ownership of any Relevant Shares; or (c) publicly announce any intention to do any of the foregoing.

3. Exceptions: (a) a transfer to a direct or indirect wholly-owned subsidiary of the Seller (with “wholly-owned” meaning 100% of the economic and voting interests, with no nominee, trust or minority holder of any kind) which first delivers to the Buyer an undertaking identical to this one and a joinder to the SPA as a “Seller” thereunder, jointly and severally liable with the transferor, in each case subject to the prior written consent of the Buyer (such consent not to be unreasonably withheld or delayed); (b) acceptance of a tender offer recommended by the board of directors of the Buyer, subject to the prior written consent of the Buyer (such consent not to be unreasonably withheld or delayed); (c) using any or all of the Relevant Shares as collateral for bona fide financing; and (d) any other transfer of Relevant Shares (including any transfer to a third party that is not an affiliate of the Seller), subject in each case to the prior written consent of the Buyer, which consent may be given, withheld, delayed or conditioned in the Buyer’s sole and absolute discretion. Any purported transfer in reliance on the foregoing that fails to comply with the conditions above (including the receipt of the requisite Buyer consent) shall be void ab initio.

4. The Seller consents to the application of stop-transfer instructions and restrictive legends to the Relevant Shares during the Lock-Up Period, and acknowledges that the Relevant Shares remain subject to the surrender, true-up and set-off provisions of the SPA.

5. This undertaking is governed by, and shall be construed and enforced in accordance with, the governing law and dispute resolution provisions of the SPA, which apply mutatis mutandis.

SIGNED for and on behalf of the Seller: ____________________________

Name/Title: ____________________

SCHEDULE 8 — FORM OF P-NOTE

NON-NEGOTIABLE, NON-TRANSFERABLE PROMISSORY NOTE

1. Promise to deliver shares. For value received, BUUU GROUP LIMITED (the “Issuer”) promises to deliver to DEEDTECH INC. (the “Holder”) Class A ordinary shares of the Issuer at the Fixed Issue Price of US$20.00 per share, in settlement of the Deferred Consideration under the Share Purchase Agreement dated [●] 2026 among the Issuer, the Holder and Mr. Wang Bin (the “Agreement”), at the times, in the amounts and subject to the conditions set out in the Agreement.

2. Face amount; automatic adjustment. The face amount of this Note shall adjust automatically, without endorsement, presentment or further action, so that it equals at all times the Attributable Consideration most recently determined under Article 3 of the Agreement (the Aggregate Consideration entitlement multiplied by the Transferred Percentage) less all consideration previously settled, provided that the face amount shall in no event be less than zero. Aggregate settlements under this Note shall not exceed the Maximum Consideration under the Agreement multiplied by the Transferred Percentage, less the Closing Issuance — the base portion corresponding to up to 10,000,000 Class A Shares (US$200,000,000 at the Fixed Issue Price), issuable only in annual earnout instalments —, and, together with the Closing Issuance, shall not exceed the Maximum Consideration under the Agreement multiplied by the Transferred Percentage (the Share Cap applying to the aggregate number of Class A Shares), excluding any additional Class A Shares issuable pursuant to Clause 4.5A(c). The face amount may decrease to zero. The face amount of this Note, the Fixed Issue Price and the number of Class A Shares deliverable hereunder shall be adjusted proportionately, automatically and without endorsement, upon any Adjustment Event (including any share split, reverse share split, subdivision, consolidation, bonus issue, stock dividend, reclassification or recapitalisation), in accordance with Clause 3.6 of the Agreement. Any excess of consideration previously settled over the Aggregate Consideration entitlement shall be dealt with exclusively in accordance with Clause 4.4 of the Agreement and shall not give rise to any payment obligation under this Note.

3. No interest; no cash. This Note bears no interest. This Note creates no obligation to pay any amount in cash in any circumstances (including on maturity or upon any acceleration under Clauses 4.5A to 4.5C of the Agreement); the sole obligation of the Issuer is the issuance of Class A Shares in accordance with the Agreement.

4. Settlement. Each settlement pursuant to Clause 4.2 or 4.3 of the Agreement reduces the face amount of this Note by the amount settled. Settlement is subject to the conditions in Clause 4.8 of the Agreement and to the true-up, surrender, clawback and set-off provisions of the Agreement (including Clauses 4.4, 9 and 10, pursuant to which the face amount may be reduced by way of set-off). Any shortfall remaining after the application of the surrender mechanism under Clause 4.4 shall be dealt with exclusively in accordance with Clause 4.4 and shall not constitute any payment obligation of the Holder under this Note. Every issuance under this Note is further subject to the Ownership Blocker and the queued-settlement mechanics in Clause 4.9 of the Agreement, and is paced by the collection-based issuance mechanics in Clause 4.2A of the Agreement.

5. Non-negotiable; non-transferable. This Note is not a negotiable instrument. This Note and any rights hereunder may not be sold, assigned, transferred, charged or otherwise disposed of or encumbered by the Holder; any purported transfer or encumbrance is void.

6. Maturity; Breach Events; acceleration. This Note matures, and all Deferred Consideration evidenced hereby shall be settled in full, on the earlier of the Final Settlement Date and 31 December 2029, in accordance with Clause 4.5A of the Agreement. Upon a Breach Event or a Liquidity Event, this Note shall accelerate and become immediately due in accordance with Clauses 4.5B and 4.5C of the Agreement, and shall in every case be settled solely by the issuance of Class A Shares at the Fixed Issue Price and not in cash. No default interest, penalty or premium applies, other than the uplift expressly provided for in Clause 4.5A(c) of the Agreement.

7. No shareholder rights. This Note confers on the Holder no rights as a shareholder of the Issuer (including any voting, dividend, distribution, information or pre-emptive rights) unless and until Class A Shares are actually issued. This Note is not convertible into, or exercisable or exchangeable for, Class B Shares or any security carrying more than one vote per share.

8. Securities law. This Note and the Class A Shares issuable on settlement hereof have not been, and will not at issuance be, registered under the U.S. Securities Act of 1933, and are issued in reliance on exemptions therefrom; the Class A Shares are subject to the lock-up and transfer restrictions in the Agreement (including, in respect of the Closing Issuance Shares, Clause 12.3A).

9. Agreement prevails; cancellation. This Note is issued under, is subject in all respects to, and shall be read together with the Agreement; in the event of any conflict, the Agreement prevails. Upon completion of the final settlement (and any surrender) under the Agreement, this Note shall be cancelled and returned to the Issuer.

10. Governing law; arbitration. This Note and any dispute or claim arising out of or in connection with it are governed by the laws of Singapore, and Clause 22.2 (arbitration; SIAC) of the Agreement applies mutatis mutandis.

Exhibit 99.1

BUUU Group Limited Signs Definitive Agreement to Acquire Majority Stake in Brightray Science Inc. and Over US$60 Million of Private Placements, Making Industrialized AI Data Center Delivery Its Core Growth Business

Six-to-nine-month delivery — half the conventional timeline; 70MW in operation in Johor, Malaysia; pipeline expected to reach approximately 2GW. BUUU is concurrently relocating its headquarters to Singapore and signing over US$60 million of private placements

SINGAPORE, September 3, 2026 — BUUU Group Limited (Nasdaq: BUUU) (“BUUU” or the “Company”) today announced that it has entered into a definitive agreement to acquire a 60% equity interest in Brightray Science Inc. (“Brightray”), a provider of fully integrated, prefabricated modular data center solutions. Founded by Mr. Bin Wang and previously supported by Tencent-affiliated investors, Brightray will become a consolidated subsidiary of BUUU upon completion of the transaction. In conjunction with the acquisition, the Company intends to relocate its corporate headquarters to Singapore.

Transaction Overview. The purchase consideration will consist of (i) newly issued BUUU Class A Ordinary Shares valued at a fixed price of US$20.00 per share and (ii) a promissory note convertible into up to 10 million BUUU shares, subject to adjustment based on Brightray’s financial performance as measured by its audited annual net income following the closing and beneficial ownership limitation of 19.99% of BUUU’s total outstanding shares. Upon completion of the transaction, the sellers will retain a 40% ownership interest in Brightray, while BUUU will hold a call option to acquire the remaining interest during the three-year period following closing. The current management and board of BUUU are expected to remain in place, and Mr. Bin Wang will join BUUU as Executive Director and Co-Chief Executive Officer. The transaction remains subject to customary closing conditions and regulatory approvals.

Why Brightray

Delivery, not demand, is the AI build-out’s rate-limiting step. Data center demand is set to nearly triple by 2030, to some 219GW; NVIDIA CEO Jensen Huang expects US$3–4 trillion of AI infrastructure spending this decade — yet build cycles stretch years, skilled labor is scarce, and a month’s delay on a 60MW facility costs some US$14.2 million. Brightray industrializes the data center: over 90% of a facility is built, integrated and tested in its factory, compressing delivery from 18–36 months to six to nine — worth around US$200 million of extra revenue-generating life on a single 50MW AI hall (McKinsey; JLL; SemiAnalysis). The industry is going modular; among 80-plus vendors, few have Brightray’s delivered hyperscale record.

NVIDIA’s Vera Rubin DSX reference design recasts the data center as one system built from pre-validated modular blocks — value accrues to whoever puts AI factories on the ground fastest. Brightray’s platform evolves with silicon: air-cooled facilities accept B300 racks today; field-delivered liquid-cooled modules interface with GB300 NVL; 300–600kW Rubin-generation architectures are under joint design, alongside 235kW systems such as AMD Helios. Post-completion, BUUU intends to pursue reference-architecture qualification with leading vendors.

Brightray at a Glance

Three delivery models on one prefabricated platform — FPD (full prefabrication: 15–50MW blocks in six to nine months), IPD (interior prefabrication, roughly 7–14 months) and CPD (containerized) — span 13.5kW air-cooled to 132–144kW liquid-cooled racks, backed by an ISO-certified 126,000-square-meter manufacturing base with 300MW annual capacity. The flagship delivery, the 120MW Sedenak Tech Park campus in Johor, Malaysia, runs 70MW for leading internet and cloud customers — the first 20MW built in eight months — with 50MW more scheduled; Johor is Asia Pacific’s largest data center market (Cushman & Wakefield).

FPD, IPD and CPD. (Source: Brightray)

FPD: 90%-plus factory integration. (Source: Brightray)

Five-step FPD delivery. (Source: Brightray)

IPD modules. (Source: Brightray)

The manufacturing base. (Source: Brightray)

Sedenak Tech Park campus, Johor. (Source: Brightray)

Watch the eight-month build: https://www.youtube.com/watch?v=UNjXRsrs1_I.

Pipeline and Singapore. Management targets roughly 1GW of deliveries over the next three fiscal years; the pipeline is expected to reach approximately 2GW — about US$9 billion in potential contract value — across Malaysia, Indonesia, Saudi Arabia, the UAE and the United States, subject to final agreements; no financial guidance is given. The Singapore headquarters puts BUUU beside the region’s customers, talent and capital markets.

Private placements. Concurrently, BUUU has entered into private placement agreements with certain investors that, together with the potential cash exercise of outstanding warrants at US$10.00 per share, are expected to generate aggregate gross proceeds of more than US$60 million. The proceeds are intended to support capacity expansion and working capital requirements. The financings remain subject to customary closing conditions.

Management Commentary

BUUU management said: “In the AI era the bottleneck is not the chips but the buildings, power and cooling they cannot run without. Brightray turned that bottleneck into a manufacturable product and proved it at hyperscale. We are acquiring the rate-limiting step of the AI economy.”

Brightray Founder Mr. Bin Wang said: “We made the data center one of the fastest parts of AI instead of the slowest. With BUUU we gain the capital base and international standing to take this model global.”

About BUUU Group Limited

BUUU Group Limited (Nasdaq: BUUU) is a premier MICE solutions provider spanning event management and stage production, serving public institutions, agencies, real estate corporations and established brands. As announced today, it is relocating its corporate headquarters to Singapore. Its Class A shares trade on the Nasdaq Capital Market as “BUUU”.

About Brightray

Brightray is an AI infrastructure industrialization company that accelerates data center deployment through prefabricated, modular and standardized solutions — design, manufacturing, delivery and lifecycle support across IPD, CPD and FPD — and is expanding across Southeast Asia, the United States, the Middle East and Europe. See www.brightraydc.com.

Investor and Media Contacts: BUUU Group Limited — ir@buuugroup.com

Forward-Looking Statements and Disclaimers

This press release contains forward-looking statements, including statements regarding the completion and benefits of the proposed acquisition, the consideration issuable, the call option, Brightray’s pipeline and its conversion, delivery targets and capacity plans, reference-architecture qualification, and the headquarters relocation. Words like “may”, “will”, “expect” and “target” identify them. They are not guarantees of performance and involve risks and uncertainties — closing conditions, the target group’s performance (on which the consideration depends), integration — that could cause actual results to differ materially; see the “Risk Factors” in the Company’s SEC filings at www.sec.gov. The Company undertakes no obligation to update them except as law requires. The ~2GW pipeline (~US$9 billion, on a Brightray solution-scope contract-value basis) comprises signed projects, projects under final review and letters of intent — not all final contracts; delivery targets are management plans, not orders, backlog or guidance, and may not be realized. The profit guarantee is a contractual consideration-adjustment mechanism, not a forecast. Neither company has any agreement with NVIDIA Corporation, Advanced Micro Devices, Inc. or any other accelerator vendor regarding qualification or cooperation, with no assurance that qualification will be obtained. Third-party market data comes from public sources, not independently verified. This press release is not an offer to sell or a solicitation to buy securities; the consideration shares have not been registered under the U.S. Securities Act of 1933 and may not be offered or sold in the U.S. absent registration or an exemption. The private placements are signed, not completed; the anticipated proceeds assume PIPE completion and full cash warrant exercise, neither assured; those securities are likewise unregistered. NVIDIA, Vera Rubin, DSX, GB300 and B300 are trademarks of NVIDIA Corporation, and AMD and Helios of Advanced Micro Devices, Inc.; third-party references imply no affiliation or endorsement. Photographs and video are Brightray’s, used with permission.

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