EXHIBIT 99.1

Electra Signs Term Sheet with Ontario for C$17.5 Million as Part of C$100 Million Cobalt Refinery Investment

TORONTO, Sept. 12, 2025 (GLOBE NEWSWIRE) -- Electra Battery Materials Corporation (NASDAQ: ELBM; TSX-V: ELBM) (“Electra” or the “Company”) is pleased to announce it has signed a term sheet for C$17.5 million in proposed funding from Invest Ontario, an agency of the Government of Ontario, to support construction of its cobalt sulfate refinery in Temiskaming Shores. Once operational, the facility will be the first in North America dedicated to producing battery-grade cobalt sulfate.

“We are focused on completing North America’s first cobalt sulfate refinery and unlocking the jobs and economic activity that come with it,” said Electra CEO Trent Mell. “We are grateful for the support from Invest Ontario, which will help accelerate construction and reinforces confidence in the strategic importance of our project. Establishing a domestic supply of battery-grade cobalt is essential to reducing reliance on foreign-controlled supply chains, safeguarding economic and energy security, and ensuring that Canada plays a leading role in the global energy transition.”

Once completed, Electra’s refinery will produce 6,500 tonnes of battery-grade cobalt sulfate annually, enough to support production of up to 1 million electric vehicles per year. With over 90% of the global cobalt sulfate supply currently originating from China, Electra will stand out as one of the few producers with no ties to Foreign Entities of Concern. The facility will play a critical role in reinforcing Canada’s battery materials supply chain and reducing reliance on foreign sources.

“Under the leadership of Premier Ford, our government is building a strong, self-reliant economy that integrates Northern Ontario’s vast mineral wealth with Southern Ontario’s manufacturing might,” said Vic Fedeli, Minister of Economic Development, Job Creation and Trade. “Electra’s investment in Temiskaming Shores will establish an integral link in the province’s critical mineral processing supply chains and fuel the next stages of Ontario’s leadership in electric vehicle battery manufacturing.”

The refinery is expected to deliver lasting economic benefits through long-term job creation and increased industrial capacity in the region, including more than 50 new jobs at the facility. The project also supports Ontario’s clean energy transition and electric vehicle manufacturing ecosystem, while reinforcing Canada's leadership in sustainable resource development.

The Ontario commitment forms part of an estimated C$100 million investment to complete refinery construction, which includes inflation and other adjustments to the project’s 2023 cost estimate. This new funding replaces a previously announced US$20 million strategic corporate investment (September 10, 2024). The funding is part of a historic trilateral package of government support, following the U.S. Department of Defense’s US$20 million award in August 2024 and ongoing discussions with the Government of Canada (March 2025). With all contributions, Electra’s potential government funding totals approximately US$48 million (C$64 million). To support the financing plan, Electra has launched a comprehensive restructuring, targeting a ~60% reduction in convertible debt and a US$30 million equity raise.

The refinery complex will serve as the foundation for future growth initiatives, supporting Electra’s plans to produce other battery materials to strengthen the resiliency of the North American supply chain. In 2023, the Company operated a plant-scale battery recycling demonstration plant at its refinery complex, recovering lithium, nickel, cobalt and other critical minerals from batteries. Electra has recently commenced a feasibility level engineering study to build a battery recycling refinery adjacent to its cobalt refinery. The Company is also contemplating a second cobalt sulfate facility in Bécancour, Quebec and a strategically located North American nickel sulfate plant.

The term sheet signed with Invest Ontario expresses an intent to work toward completing definitive documentation but does not constitute a binding agreement. While discussions between the parties are ongoing, there is no guarantee or assurance that final agreements will be reached and funding will be provided to the Company.

About Electra Battery Materials
Electra is a leader in advancing North America’s critical minerals supply chain for lithium-ion batteries. Currently focused on developing North America’s only cobalt sulfate refinery, Electra is executing a phased strategy to onshore critical minerals refining and reduce reliance on foreign supply chains. In addition to establishing the cobalt sulfate refinery, Electra’s strategy includes nickel refining and battery recycling. Growth projects include integrating black mass recycling at its existing refining complex, evaluating opportunities for cobalt production in Bécancour, Quebec, and exploring nickel sulfate production potential in North America. For more information, please visit www.ElectraBMC.com.

Contact
Heather Smiles
Vice President, Investor Relations & Corporate Development
Electra Battery Materials
info@ElectraBMC.com
1.416.900.3891

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Cautionary Note Regarding Forward-Looking Statements

This news release may contain forward-looking statements and forward-looking information (together, “forward-looking statements”) within the meaning of applicable securities laws and the United States Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical facts, are forward-looking statements. Generally, forward-looking statements can be identified by the use of terminology such as “plans”, “expects”, “estimates”, “intends”, “anticipates”, “believes” or variations of such words, or statements that certain actions, events or results “may”, “could”, “would”, “might”, “occur” or “be achieved”. Forward-looking statements are based on certain assumptions, and involve risks, uncertainties and other factors that could cause actual results, performance, and opportunities to differ materially from those implied by such forward-looking statements. Among the bases for assumptions with respect to the potential for additional government funding are discussions and indications of support from government actors based on certain milestones being achieved. Factors that could cause actual results to differ materially from these forward-looking statements are set forth in the management discussion and analysis and other disclosures of risk factors for Electra Battery Materials Corporation, filed on SEDAR+ at www.sedarplus.com and on EDGAR at www.sec.gov. Other factors that could lead actual results to differ materially include changes with respect to government or investor expectations or actions as compared to communicated intentions, and general macroeconomic and other trends that can affect levels of government or private investment. Although the Company believes that the information and assumptions used in preparing the forward-looking statements are reasonable, undue reliance should not be placed on these statements, which only apply as of the date of this news release, and no assurance can be given that such events will occur in the disclosed times frames or at all. Except where required by applicable law, the Company disclaims any intention or obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.

EXHIBIT 99.2

Electra Announces Terms of US$30 Million Brokered Private Placement for Completion of Refinery Construction

TORONTO, Sept. 12, 2025 (GLOBE NEWSWIRE) -- Electra Battery Materials Corporation (NASDAQ: ELBM; TSX-V: ELBM) (“Electra” or the “Company”) announces the detailed terms of its previously announced US$30 million financing in connection with its ongoing financial restructuring (the “Restructuring”) with the holders of senior secured convertible notes (the “Lenders”).

The Company has entered into an engagement letter with Cantor Fitzgerald Canada Corporation (“Cantor”) and ECM Capital Advisors Ltd. (together with Cantor, the “Co-Lead Agents”), as co-lead agents, each on its own behalf, and on behalf of a syndicate of agents which includes Independent Trading Group (ITG), Inc. and Kernaghan & Partners Ltd. (collectively with the Co-Lead Agents, the “Agents”), in connection with a “best-efforts” private placement (the “Offering”) for the sale of a minimum of 40,000,000 units of the Company (each, a “Unit”) at a price of US$0.75 (the “Issue Price”) per Unit for aggregate gross proceeds of a minimum of US$30 million.

As previously announced on August 21, 2025, the Offering forms a key part of Electra’s comprehensive plan to strengthen its capital structure and secure funding to advance the commissioning of North America’s first battery-grade cobalt sulfate refinery, located in Temiskaming Shores, Ontario.

Each Unit consists of one common share (each, a “Common Share”) and one Common Share purchase warrant (each, a “Warrant”), with each Warrant entitling the holder thereof to purchase one Common Share at a price of US$1.25 for a period commencing on the date that is 60 days following the completion of the Offering until the date that is 36 months following the completion of the Offering. The Company has also agreed to grant the Agents an option (the “Agents’ Option”) to sell up to an additional 15% of the Offering in Units at the Issue Price.

The Offering is supported by a US$10 million conditional commitment from the Lenders (the “Lender Commitment”).

Existing shareholders have the preferential opportunity to participate in the Offering on the same terms as new investors. Existing shareholders wishing to subscribe may contact Heather Smiles at info@ElectraBMC.com or +1-416-900-3891. All indications of interest must be received by 5:00 p.m. (ET) on September 26, 2025.

Net proceeds from the Offering are intended to be used to advance the completion and ramp-up of Electra’s cobalt refinery, advance the Company’s black mass recycling program, to repay the US$2 million aggregate principal amount of unsecured 90-day promissory notes issued to the Lenders on August 22, 2025, to pay expenses in connection with the Restructuring and to support general working capital and corporate purposes. In the event that the aggregate gross proceeds from the Offering exceeds US$34.5 million, all such excess amounts will be used to repurchase senior secured convertible notes from the Lenders.

The Offering is scheduled to close on or around October 15, 2025, (the “Closing Date”) concurrently with the closing of the Restructuring and is subject to shareholder approval at the special meeting of the Company’s shareholders to approve the Restructuring, which is currently anticipated to take place on or around October 9, 2025, as well as other customary conditions including the receipt of all necessary regulatory approvals, including the approval of the TSX Venture Exchange and notification to the Nasdaq Stock Market. There can be no assurance as to whether or when the Offering may be completed.

As consideration for their services, at the Closing Date, the Company shall pay to the Agents a cash commission equal to 6% of the gross proceeds of the Offering, and will issue to the Agents the number of non-transferable warrants of ‎the Company (the “Broker Warrants”) equal to 6% ‎of the number of Units sold under the Offering, other than in respect of Units sold to purchasers on a president’s list as agreed to between the Company and the Agents, and in respect of the Units sold under the Lender Commitment, in which case the cash commission will each be reduced to 3% and for which no Broker Warrants shall be issued. Each Broker Warrant will entitle the holder to acquire one Common Share at the Issue Price, at any time on or before the date that is 36 months following the Closing Date.‎

The Units are being offered on a private placement basis to purchasers resident in each of the provinces and territories of Canada, except Québec (the “Canadian Selling Jurisdictions”) pursuant to the listed issuer financing exemption as set out under Part 5A of National Instrument 45-106 – Prospectus Exemptions, as amended by Coordinated Blanket Order 45-935 – Exemptions from Certain Conditions of the Listed Issuer Financing Exemption (the “Listed Issuer Financing Exemption”) as well as to purchasers resident outside of Canada pursuant to Ontario Securities Commission Rule 72-503 – Distributions Outside Canada. A portion of the Units to be issued under the Offering may be offered on a private placement basis to purchasers in each of the Canadian Selling Jurisdictions pursuant to the accredited investor exemption outlined in Part 2 of NI 45-106. There is an offering document related to the portion of the Offering conducted under the Listed Issuer Financing Exemption accessible under the Company’s profile on SEDAR+ at www.sedarplus.ca and at www.electrabmc.com. Prospective investors should read this offering document before making an investment decision.

The Common Shares issuable from the sale of up to 6,400,000 Units, and the Common Shares issuable upon the exercise of the Warrants at least 60 days from the completion of the Offering, from these Units, issued under the Listed Issuer Financing Exemption will not be subject to a hold period in accordance with Canadian securities laws and are expected to be immediately freely tradeable. All other securities issued in the Offering to purchasers in Canada will be subject to a statutory hold period of four months and one day following issuance to the extent required by applicable securities laws. Any securities sold outside of Canada to non-residents of Canada will be free of any hold period under applicable Canadian securities legislation.

This news release does not constitute an offer to sell or a solicitation of an offer to sell any of securities in the United States. The securities have not been and will not be registered under the United States Securities Act of 1933, as amended (the “U.S. Securities Act”) or any state securities laws and may not be offered or sold within the United States or to U.S. Persons unless registered under the U.S. Securities Act and applicable state securities laws or an exemption from such registration is available. Any securities sold in the United States shall be sold only to “accredited investors” (as such term is defined in Rule 501(a) under the U.S. Securities Act) pursuant to Rule 506(c) of Regulation D under the U.S. Securities Act.

About Electra Battery Materials
Electra is a leader in advancing North America’s critical minerals supply chain for lithium-ion batteries. Currently focused on developing North America’s only cobalt sulfate refinery, Electra is executing a phased strategy to onshore critical minerals refining and reduce reliance on foreign supply chains. In addition to establishing the cobalt sulfate refinery, Electra’s strategy includes nickel refining and battery recycling. Growth projects include integrating black mass recycling at its existing refining complex, evaluating opportunities for cobalt production in Bécancour, Quebec, and exploring nickel sulfate production potential in North America. For more information, please visit www.ElectraBMC.com.

Contact
Heather Smiles
Vice President, Investor Relations & Corporate Development
Electra Battery Materials
info@ElectraBMC.com
1.416.900.3891

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Cautionary Note Regarding Forward-Looking Statements

This news release may contain forward-looking statements and forward-looking information (together, “forward-looking statements”) within the meaning of applicable securities laws and the United States Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical facts, are forward-looking statements and include, but are not limited to, statements regarding the closing of the Offering and the Restructuring and anticipated timing thereof, the exercise of the Agents’ Option, receipt of required regulator and shareholder approvals, the expected ramp-up and commissioning of the cobalt sulfate refinery and the Company’s future growth plans, including nickel refining and battery recycling. Generally, forward-looking statements can be identified by the use of terminology such as “plans”, “expects”, “will,” “estimates”, “intends”, “anticipates”, “believes” or variations of such words, or statements that certain actions, events or results “may”, “could”, “would”, “will,” “might”, “occur” or “be achieved”. Forward-looking statements are based on certain assumptions, and involve risks, uncertainties and other factors that could cause actual results, performance, and opportunities to differ materially from those implied by such forward-looking statements. Among the bases for assumptions with respect to the potential for additional government funding are discussions and indications of support from government actors based on certain milestones being achieved. Factors that could cause actual results to differ materially from these forward-looking statements are set forth in the management discussion and analysis and other disclosures of risk factors for Electra Battery Materials Corporation, filed on SEDAR+ at www.sedarplus.com and on EDGAR at www.sec.gov. Other factors that could lead actual results to differ materially include failure to obtain required approvals or satisfy closing conditions, changes in government policy or funding commitments, delays in construction or commissioning of the refinery, inability to complete the Offering or the Restructuring on the proposed terms and general economic, market, and geopolitical conditions. Although the Company believes that the information and assumptions used in preparing the forward-looking statements are reasonable, undue reliance should not be placed on these statements, which only apply as of the date of this news release, and no assurance can be given that such events will occur in the disclosed times frames or at all. Except where required by applicable law, the Company disclaims any intention or obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.

Exhibit 99.3

The securities referred to in this offering document (the “Offering Document”) have not been and will not be registered under the United States Securities Act of 1933, as amended (the “U.S. Securities Act”), or any state securities laws and may not be offered or sold within the United States or to, or for the account or benefit of, “U.S. Persons” (as such term is defined in Regulation S under the U.S. Securities Act) absent such registration or an applicable exemption from the registration requirements of the U.S. Securities Act. Any securities sold in the United States shall be sold only to “accredited investors” (as such term is defined in Rule 501(a) under the U.S. Securities Act) pursuant to Rule 506(c) of Regulation D under the U.S. Securities Act.

OFFERING DOCUMENT UNDER THE LISTED ISSUER FINANCING EXEMPTION

ELECTRA BATTERY MATERIALS CORPORATION

Up to US$4,800,000
Up to 6,400,000 Units

SUMMARY OF OFFERING

What are we offering?

No securities regulatory authority or regulator has assessed the merits of these securities or reviewed this document. Any representation to the contrary is an offence. This Offering may not be suitable for you and you should only invest in it if you are willing to risk the loss of your entire investment. In making this investment decision, you should seek the advice of a registered dealer.

Electra is conducting a listed issuer financing under section 5A.2 of National Instrument 45-106 – Prospectus Exemptions. In connection with this Offering, Electra represents the following is true:

Unless otherwise stated, all references in this Offering Document to “U.S. dollars” or “US$” are to United States dollars, and all references to “Canadian dollars” or “$” are to Canadian dollars.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Offering Document contains certain forward-looking information and forward-looking statements, as defined in applicable securities laws (collectively referred to herein as “forward-looking statements”). These statements relate to future events or the Company’s future performance. All statements other than statements of historical fact are forward-looking statements. Often, but not always, forward-looking statements can be identified by the use of words such as “plans”, “expects”, “anticipates”, “believes”, “estimates”, “expects” and similar expressions, or the negatives of such words and phrases, or state that certain actions, events or results “may”, “could”, “would”, “should”, “might”, or “will” be taken, occur or be achieved. Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause actual results to differ materially from those anticipated in such forward-looking statements. The forward-looking statements in this Offering Document speak only as of the date of this Offering Document or as of the date specified in such statement. Specifically, this Offering Document includes, but is not limited to, forward-looking statements regarding: the Company’s expectations with respect to the use of proceeds and the use of the available funds following completion of the Offering and the Concurrent Financing (as defined herein), the completion of the Offering and the Restructuring Transactions (as defined herein), if they are to be completed at all; the expected Closing Date; sourcing of additional funding, including from the Federal Government of Canada and the Government of Ontario, the expected reduction in the Company’s outstanding debt and the impact on its capital structure, the expected appointment of directors to the board of directors of the Company (the “Board”) by the Holders (as defined herein), the granting of a waiver from the TSXV pricing requirements, and receipt of required regulator and shareholder approvals, the Company’s continued eligibility for U.S. Department of Defense grants, the expected ramp-up and commissioning of the Refinery (as defined herein), Electra’s strategic role in reshoring North America’s battery materials supply chain, and the Company’s future growth plans, including nickel refining and battery recycling, and completion of the Company’s business objectives, and the timing, costs, and benefits thereof.

Inherent in forward-looking statements are risks, uncertainties and other factors beyond Electra’s ability to predict or control. These risks, uncertainties and other factors include, but are not limited to, the Refinery and general expectations with respect to the development of the Refinery (as defined below); risks associated with significant secured debt; general economic conditions in Canada, the United States and globally; industry conditions, including the state of the electric vehicle (“EV”) market; governmental regulation of the mining industry, including environmental regulation; geological, technical and drilling problems; unanticipated operating events; competition for and/or inability to retain drilling rigs and other services; the availability of capital on acceptable terms; the need to obtain required approvals from regulatory authorities; stock market volatility; volatility in market prices for commodities; liabilities inherent in the mining industry; changes in tax laws and incentive programs relating to the mining industry and other risks involved in the minerals exploration and development industry. Readers are cautioned that the foregoing list of factors is not exhaustive of the factors that may affect the forward-looking statements. Actual results and developments are likely to differ and may differ materially from those expressed or implied by the forward-looking statements contained in the offering document. Such statements are based on a number of assumptions about the following: the ability to extract valuable elements from black mass; general expectations with respect to the development of the Refinery, including commodity prices with respect to its development; the state of the EV market; the future price of cobalt; anticipated costs of, and the Company’s ability to fund, its operations; the Company’s ability to carry on exploration and development activities; the timing and results of drilling programs; the discovery of additional mineral resources on the Company’s mineral properties; the timely receipt of required approvals and permits, including those approvals and permits required for successful project permitting, construction and operation of projects; the costs of operating and exploration expenditures; the Company’s ability to operate in a safe, efficient and effective manner; the potential impact of natural disasters; U.S. legislative and regulatory policies; the impact of ongoing international conflict; inflationary pressures; the Company’s ability to comply with its obligations in connection with the Notes (as defined herein); the Company’s ability to obtain financing as and when required and on reasonable terms; market competition; and general business and economic conditions.

Forward-looking statements may be affected by known and unknown risks, uncertainties and other factors including, without limitation, those referred to in this Offering Document that may cause Electra’s actual results, performance or achievements to be materially different from any of its future results, performance or achievements expressed or implied by forward-looking statements. All forward-looking statements herein are qualified by this cautionary statement. Accordingly, readers should not place undue reliance on forward-looking statements. The Company undertakes no obligation to update publicly or otherwise any forward-looking statements, whether as a result of new information or future events or otherwise, except as may be required by law. If Electra does update one or more forward-looking statements, no inference should be drawn that it will make additional updates with respect to those or other forward-looking statements, unless required by law.

SUMMARY DESCRIPTION OF BUSINESS

What is our business?

Electra is in the business of producing battery materials, including refining material from mining operations and from the recycling of metals from battery scrap and end of life batteries. Electra is focused on building a diversified portfolio of assets that are highly leveraged to the critical minerals supply chain with assets located primarily in North America, with the intent of providing a North American supply of battery materials. The Common Shares are listed on the TSXV and Nasdaq and trade under the symbol “ELBM” in each case. The Company has two significant North American assets:

On May 4, 2020, the Company announced positive results from an engineering study (the “Refinery Study”), that outlined the Refinery’s ability to reach annual production of 25,000 tonnes of battery grade cobalt sulfate from third party feed, representing approximately 5% of the total global refined cobalt market and 100% of North American cobalt supply with strong operating cash flows and a globally competitive cost structure. Subsequent to the Refinery Study, significant additional metallurgical testing, engineering work, flow-sheet optimization, costing and market analysis was completed, rendering many of the conclusions in the Refinery Study obsolete.

On March 10, 2023, the Company announced a new mineral resource estimate for the Iron Creek Project in Idaho, USA. The Company subsequently filed a technical report with respect to the new mineral resource estimate titled “NI 43-101 Technical Report and Mineral Resource Estimate for the Iron Creek Cobalt-Copper Property, Lemhi County, Idaho, USA” dated March 10, 2023 with an effective date of January 27, 2023. The report was prepared by Martin Perron, P.Eng. Marc R. Beauvais, P.Eng, Pierre Roy, P. Eng. and Eric Kinnan, P.Geo., each of whom is a qualified person and “independent” as such term is defined by National Instrument 43-101 – Standards of Disclosure for Mineral Projects.

Recent developments

Refinery Project Update

The Company continued progressing plans to recommission and expand the Refinery with a view to becoming the first refiner of battery grade cobalt sulfate in North America.

On July 31, 2025, the Company announced that it had commenced metallurgical testing on cobalt feedstock from its properties.

On September 3, 2025, the Company announced the completion of an early works program at the Refinery. The program focused on several targeted site-level activities designed to prepare for the restart of full-scale construction. The initiative, supported by strategic government funding, focused primarily on advancing the solvent extraction (SX) facility, a key step in producing high- purity, battery-grade cobalt.

Recycling of Black Mass

The Company launched a black mass trial late in 2022 at the Refinery to recover high-value elements found in shredded lithium-ion batteries. To date, Electra has produced quality nickel-cobalt mixed hydroxide, technical grade lithium carbonate, and graphite products in its black mass recycling trial, and the Company continues to advance this project.

On June 5, 2025, the Company announced that it had completed a feasibility level Class 3 Engineering Study for a new battery recycling refinery to be located adjacent to its existing Refinery. The study builds on Electra’s successful 2023 black mass demonstration and supports its strategy to enable a closed-loop North American battery materials solution.

Idaho Exploration

The Company’s primary focus remains on its Refinery project, enhancing supply chain resilience, and securing financing to support the expansion of its critical minerals operations, while advancing the Idaho Properties.

Government Funding

On June 10, 2024, the Company announced that it had been awarded $5,000,000 in contribution funding from Natural Resources Canada to support the development of its proprietary battery materials recycling technology, accelerating the next phase of its recycling project to demonstrate on a continuous basis that the Company’s hydrometallurgical black mass process is scalable, profitable, and can be implemented at other locations.

On August 19, 2024, the Company announced that it had been awarded US$20,000,000 by the U.S. Department of Defense. The award was made pursuant to Title III of the Defense Production Act (DPA) to expand domestic production capability and is funded through the Additional Ukraine Supplemental Appropriations Act. The funds will support the construction and commissioning of North America’s only cobalt sulfate refinery, capable of producing battery grade materials for lithium-ion batteries.

On March 21, 2025, the Company announced receipt of a letter of intent from the Federal Government of Canada (Strategic Innovation Fund) for proposed funding of $20,000,000 to support completion of construction and commissioning of the Refinery.

Board and Management

On December 23, 2024, the Company announced the appointment of Marty Rendall as Chief Financial Officer. Marty Rendall is a seasoned finance executive with extensive experience in the mining industry, spanning exploration, development, construction and operational stages across the Americas. Mr. Rendall assumed the responsibilities of Chief Financial Officer effective January 1, 2025.

On February 25, 2025, the Company announced the appointment of Alden Greenhouse to the Board.

On August 25, 2025, the Company announced the appointed of David Stetson to the Board in connection with the Restructuring Transactions (as defined below).

Note Waivers

On March 5, 2025, the Company entered into an agreement with the holders (the “Holders”) of both its 12% senior secured notes (the “2027 Notes”) and 8.99% senior secured notes (the “2028 Notes” and, together with the 2027 Notes, the “Notes”) to enhance the Company’s financial flexibility. Under the agreement, lenders agreed to defer all interest payments until February 15, 2027.

Restructuring Transactions

On August 21, 2025, the Company entered into a transaction support agreement (the “Transaction Support Agreement”) in respect of a series of transactions to effect a restructuring of the outstanding Notes (the “Restructuring Transactions”) with the Holders. The Restructuring Transactions will involve the following transactions:

On August 22, 2025, as contemplated by the Transaction Support Agreement, the Company issued unsecured 12.00% promissory notes (the “Bridge Notes”) in the aggregate principal amount of US$2,000,000 to the Holders in order to provide interim financing to the Company for general working capital purposes and to fund ongoing operations as well as transaction costs pending completion of the Restructuring Transactions. The Bridge Notes are guaranteed by the same guarantor parties guaranteeing the obligations of the Company under the Notes. Payment of the Bridge Notes ranks pari passu with payments under the Notes. The Bridge Notes will mature 90 days following issuance and bear interest at a rate of 12.00% per annum, payable in arrears on the maturity date. The Company will be required to redeem the Bridge Notes concurrently with the closing of the Restructuring Transactions at a redemption price equal to 100% of the aggregate principal amount plus all accrued and unpaid interest thereon (upon which the Company expects to finance the repayment of the Bridge Notes from the gross proceeds of the Concurrent Financing).

Concurrent with the funding of the Bridge Notes, the Holders were afforded the right to nominate one (1) Director pursuant to a board nomination agreement entered into with the Holders dated August 22, 2025 (for which David Stetson was appointed). Following the closing of the Restructuring Transactions, the Holders will be granted the right to appoint members of the Board proportionate to their respective ownership in the Company as follows:

Material facts

There are no material facts about the securities being distributed that have not been disclosed in this Offering Document or in any other document filed by the Company in the 12 months preceding the date of this Offering Document.

What are the business objectives that we expect to accomplish using the available funds?

The business objectives the Company expects to accomplish using the net proceeds of the Offering, together with existing cash and cash equivalents, are to fund the completion and ramp-up of the Refinery, to repay the Bridge Notes to be issued to the Holders, and for general corporate and working capital purposes. In order to achieve these objectives, the Company must complete the Offering.

The Offering is being conducted concurrently with the Concurrent Financing and the Restructuring Transactions. The Company anticipates the Offering being closed concurrently with both the Concurrent Financing and the Restructuring Transactions. The Company cautions that completion of the Restructuring Transactions remains subject to a number of conditions, including the approval of the TSXV. The Company has applied for conditional approval for the Restructuring Transactions. The Restructuring Transactions remain subject to TSXV approval. The deemed exchange price of the Equity Exchange does not comply with the TSXV minimum pricing requirements under TSXV Policy 4.3 – Shares for Debt, which mandates that the issue price of securities issued in connection with a shares for debt transaction must not be less than the Discounted Market Price (as defined in the policies of the TSXV) for the Common Shares. The Company has therefore applied for a waiver in respect of the pricing requirements, however, there is no assurance that such a waiver will be granted. There can be no assurance that the Restructuring Transactions will be approved by the TSXV as proposed or at all.

USE OF AVAILABLE FUNDS

What will our available funds be upon the closing of the Offering?

The expected total available funds to the Company following completion of the Offering is estimated to be approximately US$61,400,000.

Notes:

How will we use the available funds?

Notes:

The above-noted allocation of capital and anticipated timing represents Electra’s current intentions based upon its present plans and business condition, which could change in the future as its plans and business conditions evolve. Although Electra intends to spend the proceeds from the Offering as set forth above, there may be circumstances such as where the Offering is not fully subscribed in which case for sound business reasons, a reallocation of funds may be deemed prudent or necessary and may vary materially from that set forth above, as the amounts actually allocated and spent will depend on a number of factors, including Electra’s ability to execute on its business plan. See the “Cautionary Statement Regarding Forward-Looking Information” section above.

As disclosed herein, In the event the gross proceeds from the Concurrent Financing are greater than US$34.5 million, the Company will allocate the excess to purchase the Notes at a purchase price equal to the principal amount of the Notes purchased plus accrued and unpaid interest through the date of purchase (including any deferred interest). Further, to date, the funds raised from the issuance of the Notes have been used primarily for construction of the Refinery and working capital.

Further, it is expected that $2,100,000 of the funds available to the Company following closing of the Offering and Concurrent Financing will be used to repay the Bridge Notes, the entirety of which are owned by the Holders. Following the closing of the Restructuring Transactions, it is expected that each of the Holders will hold greater than 10% of the issued and outstanding Common Shares, thereby constituting insiders of the Company.

The most recent audited annual financial statements and interim financial report of the Company included a going concern note. The Offering is intended to permit the Company to continue to achieve its business objectives and is not expected to affect the decision to include a going concern note in the next annual financial statements of the Company.

How have we used the other funds we have raised in the past 12 months?

FEES AND COMMISSIONS

Who are the dealers or finders that we have engaged in connection with this Offering, if any, and what are their fees?

Do the Agents have a conflict of interest?

To the knowledge of the Company, it is not a “related issuer” or “connected issuer” of or to the Agents, as such terms are defined in National Instrument 33-105 – Underwriting Conflicts.

PURCHASERS’ RIGHTS

Rights of Action in the Event of a Misrepresentation

If there is a misrepresentation in this Offering Document, you have a right

These rights are available to you whether or not you relied on the misrepresentation. However, there are various circumstances that limit your rights. In particular, your rights might be limited if you knew of the misrepresentation when you purchased the securities.

If you intend to rely on the rights described in paragraph (a) or (b) above, you must do so within strict time limitations.

You should refer to any applicable provisions of the securities legislation of your province or territory for the particulars of these rights or consult with a legal adviser.

ADDITIONAL INFORMATION

Where you can find more information about us?

Security holders can access Electra’s continuous disclosure filings on SEDAR+ at www.sedarplus.com. Electra also files and furnishes reports to the U.S. Securities and Exchange Commission (the “SEC”) through the SEC’s Electronic Data Gathering, Analysis, and Retrieval (EDGAR) system, and such reports are available under Electra’s profile at www.sec.gov. Security holders may find additional information on our website at www.electrabmc.com.

Purchasers should read this Offering Document and consult their own professional advisors to assess the income tax, legal, risk factors and other aspects of their investment in the Units.

CERTIFICATE OF THE COMPANY

September 12, 2025

This Offering Document, together with any document filed under Canadian securities legislation on or after September 12, 2024, contains disclosure of all material facts about the securities being distributed and does not contain a misrepresentation.