Evolution Metals & Technologies Corp. 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-41183 Welsbach Technology Metals Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 87-1006702 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 4422 N. Ravenswood Ave #1025 Chicago , Illinois 60640 (Address of principal executive offices) (Zip Code) +1 (251) -280-1980 (Registrant’s telephone number, including area code) Not Applicable (Former name, former address and former fiscal year, if changed since last report) Securities registered pursuant to Section 12(b) of the Act: Title of Each Class: Trading Symbol(s) Name of Each Exchange on Which Registered: N/A N/A N/A Check whether the issuer (1) filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act during the past 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ☒ No ☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act. ☐ Large accelerated filer ☐ Accelerated filer ☒ Non-accelerated filer ☒ Smaller reporting company ☒ Emerging growth company If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☒ No ☐ As of November 17, 2025, there were 2,848,313 shares of common stock, par value $0.0001 per share, of the registrant issued and outstanding. WELSBACH TECHNOLOGY METALS ACQUISITION CORP. FORM 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2025 TABLE OF CONTENTS Page PART I – FINANCIAL INFORMATION Item 1. Financial Statements 1 Condensed Consolidated Balance Sheets as of September 30, 2025 (Unaudited) and December 31, 2024 1 Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2025 and 2024 (Unaudited) 2 Condensed Consolidated Statements of Changes in Stockholders’ Deficit for the three and nine months ended September 30, 2025 and 2024 (Unaudited) 3 Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2025 and 2024 (Unaudited) 4 Notes to Condensed Consolidated Financial Statements (Unaudited) 5 Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations 31 Item 3. Quantitative and Qualitative Disclosures about Market Risk 40 Item 4. Controls and Procedures 40 PART II – OTHER INFORMATION Item 1. Legal Proceedings 41 Item 1A. Risk Factors 41 Item 2. Unregistered Sales of Equity Securities and Use of Proceeds 42 Item 3. Defaults upon Senior Securities 42 Item 4. Mine Safety Disclosures 42 Item 5. Other Information 42 Item 6. Exhibits 43 SIGNATURES 45 i PART I – FINANCIAL INFORMATION Item 1. Financial Statements WELSBACH TECHNOLOGY METALS ACQUISITION CORP. CONDENSED CONSOLIDATED BALANCE SHEETS September 30, 2025 December 31, 2024 (Unaudited) ASSETS Current assets Cash $ — $ 1,185 Prepaid taxes 149,702 14,077 Total current assets 149,702 15,262 Restricted cash held in trust account 6,424,722 12,257,933 TOTAL ASSETS $ 6,574,424 $ 12,273,195 LIABILITIES, REDEEMABLE COMMON STOCK, AND STOCKHOLDERS’ DEFICIT Current liabilities Accounts payable and accrued expenses $ 3,461,227 $ 2,929,443 Due to affiliates 503,663 413,663 Bank overdraft 233 — Income taxes payable 178,374 125,950 Excise tax payable and interest and penalties 879,876 719,090 Convertible promissory notes – related party 2,296,371 2,296,371 Working capital loans – related party 2,608,430 1,740,966 Total current liabilities 9,928,174 8,225,483 Deferred underwriting fee payable 2,704,690 2,704,690 TOTAL LIABILITIES 12,632,864 10,930,173 COMMITMENTS AND CONTINGENCIES (NOTE 6) REDEEMABLE COMMON STOCK Common Stock subject to possible redemption, $ 0.0001 par value, 564,337 shares at redemption value of $ 11.33 per share at September 30, 2025 and 1,082,789 shares at redemption value of $ 11.22 per share at December 31, 2024, respectively 6,395,277 12,145,287 STOCKHOLDERS’ DEFICIT Preferred stock, $ 0.0001 par value; 1,000,000 shares authorized; 0 shares issued and outstanding at September 30, 2025 and December 31, 2024 — — Common stock; $ 0.0001 par value; 100,000,000 shares authorized; 2,283,976 shares issued and outstanding at September 30, 2025 and December 31, 2024 (excluding 564,337 shares at September 30, 2025 and 1,082,789 shares at December 31, 2024 subject to redemption) 228 228 Additional paid-in capital — — Accumulated deficit ( 12,453,945 ) ( 10,802,493 ) TOTAL STOCKHOLDERS’ DEFICIT ( 12,453,717 ) ( 10,802,265 ) TOTAL LIABILITIES, REDEEMABLE COMMON STOCK, AND STOCKHOLDERS’ DEFICIT $ 6,574,424 $ 12,273,195 The accompanying notes are an integral part of these unaudited condensed consolidated financial statements. 1 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) For the Three Months Ended September 30, For the Nine Months Ended September 30, 2025 2024 2025 2024 Operating expenses General and administrative $ 472,169 $ 215,108 $ 1,610,078 $ 757,950 Franchise tax ( 5,200 ) 10,400 68,027 117,212 Loss from operations ( 466,969 ) ( 225,508 ) ( 1,678,105 ) ( 875,162 ) Other income: Interest income from restricted cash held in trust account 40,995 180,541 236,364 699,861 Other income 40,995 180,541 236,364 699,861 Loss before provision for income taxes ( 425,974 ) ( 44,967 ) ( 1,441,741 ) ( 175,301 ) Provision for income taxes ( 9,701 ) ( 35,730 ) ( 35,351 ) ( 70,828 ) Net loss $ ( 435,675 ) $ ( 80,697 ) $ ( 1,477,092 ) $ ( 246,129 ) Weighted average shares outstanding of common stock - redemption feature 414,755 1,082,789 843,104 1,798,888 Basic and diluted net loss per share of common stock - redemption feature $ ( 0.16 ) $ ( 0.02 ) $ ( 0.47 ) $ ( 0.06 ) Weighted average shares outstanding of common stock - no redemption feature 2,283,976 2,283,976 2,283,976 2,283,976 Basic and diluted net loss per share of common stock - no redemption feature $ ( 0.16 ) $ ( 0.02 ) $ ( 0.47 ) $ ( 0.06 ) The accompanying notes are an integral part of these unaudited condensed consolidated financial statements. 2 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ DEFICIT (UNAUDITED) FOR THE THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2025 Common stock Additional paid-in Accumulated Total stockholders’ Shares Amount capital deficit deficit Balance, January 1, 2025 2,283,976 $ 228 $ — $ ( 10,802,493 ) $ ( 10,802,265 ) Accretion of redeemable common stock to redemption value — — — ( 38,999 ) ( 38,999 ) Net loss — — — ( 520,441 ) ( 520,441 ) Balance, March 31, 2025 2,283,976 228 — ( 11,361,933 ) ( 11,361,705 ) Accretion of redeemable common stock to redemption value — — — ( 45,044 ) ( 45,044 ) Excise tax on redemption of Class A common stock — — — ( 112,430 ) ( 112,430 ) Net loss — — — ( 520,976 ) ( 520,976 ) Balance, June 30, 2025 2,283,976 228 — ( 12,040,383 ) ( 12,040,155 ) Accretion of redeemable common stock to redemption value — — — ( 31,660 ) ( 31,660 ) Excise tax on redemption of Class A common stock — — — 53,773 53,773 Net loss — — — ( 435,675 ) ( 435,675 ) Balance, September 30, 2025 2,283,976 $ 228 $ — $ ( 12,453,945 ) $ ( 12,453,717 ) FOR THE THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2024 Common stock Additional paid-in Accumulated Total stockholders’ Shares Amount capital deficit deficit Balance, January 1, 2024 2,283,976 $ 228 $ — $ ( 9,266,105 ) $ ( 9,265,877 ) Accretion of redeemable common stock to redemption value — — — ( 189,223 ) ( 189,223 ) Net loss — — — ( 70,160 ) ( 70,160 ) Balance, March 31, 2024 2,283,976 228 — ( 9,525,488 ) ( 9,525,260 ) Accretion of redeemable common stock to redemption value — — — ( 175,577 ) ( 175,577 ) Excise tax on redemption of Class A common stock — — — ( 122,198 ) ( 122,198 ) Net loss — — — ( 95,272 ) ( 95,272 ) Balance, June 30, 2024 2,283,976 228 — ( 9,918,535 ) ( 9,918,307 ) Accretion of redeemable common stock to redemption value — — — ( 134,411 ) ( 134,411 ) Net loss — — — ( 80,697 ) ( 80,697 ) Balance, September 30, 2024 2,283,976 $ 228 $ — $ ( 10,133,643 ) $ ( 10,133,415 ) The accompanying notes are an integral part of these unaudited condensed consolidated financial statements. 3 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) For the Nine Months Ended September 30, 2025 2024 CASH FLOWS FROM OPERATING ACTIVITIES Net loss $ ( 1,477,092 ) $ ( 246,129 ) Adjustments to reconcile net loss to net cash used in operating activities: Interest income on restricted cash held in trust account ( 236,364 ) ( 699,861 ) Interest and penalties on excise tax payable 102,129 — Changes in operating assets and liabilities: Prepaid expenses — ( 19,417 ) Prepaid taxes ( 135,625 ) — Due to affiliates 90,000 90,000 Accounts payable and accrued expenses 531,784 ( 73,624 ) Bank overdraft 233 — Franchise tax payable — ( 51,573 ) Income taxes payable 52,424 70,828 NET CASH USED IN OPERATING ACTIVITIES ( 1,072,511 ) ( 929,776 ) CASH FLOWS FROM INVESTING ACTIVITIES Cash withdrawn from Trust Account in connection with redemption 5,865,713 12,219,791 Cash withdrawn from Trust Account to pay franchise and income taxes 203,862 19,173 NET CASH PROVIDED BY INVESTING ACTIVITIES 6,069,575 12,238,964 CASH FLOWS FROM FINANCING ACTIVITIES Redemption of common stock - due to stockholders ( 5,865,713 ) ( 12,219,791 ) Proceeds from working capital loans - related party 867,464 743,579 NET CASH USED IN FINANCING ACTIVITIES ( 4,998,249 ) ( 11,476,212 ) NET CHANGE IN CASH AND RESTRICTED CASH ( 1,185 ) ( 167,024 ) CASH AND RESTRICTED CASH, BEGINNING OF PERIOD 1,185 168,209 CASH AND RESTRICTED CASH, END OF PERIOD $ — $ 1,185 CASH AND RESTRICTED CASH, END OF PERIOD Cash $ — $ 1,185 Restricted cash — — CASH AND RESTRICTED CASH, END OF PERIOD $ — $ 1,185 Supplemental Cash Flow Information: Cash paid during the year for: Income taxes $ — $ 12,610 Franchise taxes $ 203,862 $ 168,785 Supplemental disclosure on non-cash activities: Accretion for redeemable common stock to redemption value $ 115,703 $ 499,211 Excise tax on redemption of Class A common stock $ 58,657 $ 122,198 The accompanying notes are an integral part of these unaudited condensed consolidated financial statements. 4 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Note 1 — Description of Organization and Business Operations and Liquidity Welsbach Technology Metals Acquisition Corp. (the “Company” or “WTMA”) was incorporated in Delaware on May 27, 2021 . The Company is a blank check company formed for the purpose of entering into a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization or other similar business combination with one or more businesses or entities (a “Business Combination”). The Company is not limited to a particular industry or geographic region for purposes of consummating a Business Combination. The Company is an early stage and emerging growth company and, as such, the Company is subject to all of the risks associated with early stage and emerging growth companies. The Company has one subsidiary, WTMA Merger Subsidiary Corp. (the “Merger Sub”), a direct wholly owned subsidiary of the Company incorporated in the state of Delaware on October 19, 2022. As of September 30, 2025, the subsidiary had no activity. As of September 30, 2025, the Company had not commenced any operations. All activity through September 30, 2025 relates to the Company’s formation and Initial Public Offering (“IPO”), which is described below and, since the IPO, the search for a prospective Business Combination. The Company has not and will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest. The Company generates non-operating income in the form of interest income earned on cash and investments from the proceeds derived from the IPO. The registration statement for the Company’s IPO was declared effective on December 27, 2021. On December 30, 2021, the Company consummated the IPO of 7,500,000 units (“Units”), each Unit containing one share of common stock (the “Public Shares”) and one right to receive 1/10 of one share of common stock upon the consummation of the Business Combination (the “Public Rights”), at $ 10.00 per Unit, generating gross proceeds of $ 75,000,000 , which is discussed in Note 3. The Company has selected December 31 as its fiscal year end. Simultaneously with the closing of the IPO, the Company consummated the sale of 347,500 private placement units (“Private Placement Units”) at a price of $ 10.00 per Private Placement Unit in a private placement to the Company’s sponsor, Welsbach Acquisition Holdings LLC (the “Sponsor”) generating gross proceeds of $ 3,475,000 , which is described in Note 4. The Company granted the underwriters a 45 -day option to purchase up to 1,125,000 Units to cover over-allotment (the “Over-allotment”), if any. On January 14, 2022, the underwriters partially exercised their Over-allotment option and purchased 227,686 additional Units (the “Over-allotment Units”), generating gross proceeds of $ 2,276,860 . Upon the closing of the Over-allotment on January 14, 2022, the Company consummated a private sale of an additional 4,554 Private Placement Units at a price of $ 10.00 per Private Placement Unit, generating gross proceeds of $ 45,540 . As of January 14, 2022, a total of $ 77,276,860 of the net proceeds from the IPO (including the Over-allotment Units) and the sale of Private Placement Units has been placed in the Trust Account (defined below). As the Over-allotment option was only partially exercised, 224,328 shares of common stock purchased by the Initial Stockholders (as defined below) have been forfeited for no consideration. Offering costs for the IPO and underwriters’ partial exercise of the Over-allotment option amounted to $ 4,788,446 , consisting of $ 1,545,537 of underwriting fees, $ 2,704,690 of deferred underwriting fees payable (which are held in the Trust Account (defined below)) and $ 538,219 of other costs. As described in Note 6, the $ 2,704,690 of deferred underwriting fees payable is contingent upon the consummation of a Business Combination, subject to the terms of the underwriting agreement entered into in connection with the IPO (the “Underwriting Agreement”). 5 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Following the closing of the IPO, $ 75,000,000 ($ 10.00 per Unit) from the net proceeds of the sale of the Units in the IPO and the Private Placement Units was placed in a trust account (“Trust Account”). The amounts placed in the Trust Account were being invested in U.S. government securities, within the meaning set forth in Section 2(a)(16) of the Investment Company Act of 1940, as amended (the “Investment Company Act”), with a maturity of 185 days or less or in any open-ended investment company that holds itself out as a money market fund selected by the Company meeting the conditions of paragraphs (d)(2), (d)(3) and (d)(4) of Rule 2a-7 of the Investment Company Act, as determined by the Company, until the earlier of: (i) the completion of a Business Combination and (ii) the distribution of the Trust Account, as described below. On November 8, 2023, to mitigate the risk of the Company being deemed to have been operating as an unregistered investment company (including under the subjective test of Section 3(a)(1)(A) of the Investment Company Act), the Company liquidated the U.S. government treasury obligations held in the Trust Account and placed all funds in the Trust Account in an interest-bearing deposit account. The Company’s management has broad discretion with respect to the specific application of the net proceeds of the IPO and the sale of the Private Placement Units, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination. There is no assurance that the Company will be able to complete a Business Combination successfully. The Company must complete one or more initial Business Combinations having an aggregate fair market value of at least 80 % of the assets held in the Trust Account excluding the amounts due under the business combination marketing agreement and taxes payable on income earned on the Trust Account) at the time of the agreement to enter into the initial Business Combination. However, the Company will only complete a Business Combination if the post-transaction company owns or acquires 50 % or more of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for it not to be required to register as an investment company under the Investment Company Act. There is no assurance the Company will be able to successfully effect a Business Combination. The Company will provide the holders of the outstanding Public Shares (the “Public Stockholders”) with the opportunity to redeem all or a portion of their Public Shares upon the completion of a Business Combination either (i) in connection with a stockholder meeting called to approve the Business Combination or (ii) by means of a tender offer. The decision as to whether the Company will seek stockholder approval of a Business Combination or conduct a tender offer will be made by the Company. The Public Stockholders will be entitled to redeem their Public Shares for a pro rata portion of the amount then in the Trust Account (initially anticipated to be $ 10.00 per Public Share, plus any pro rata interest then in the Trust Account, net of taxes payable). All of the Public Shares contain a redemption feature, which allows for the redemption of such Public Shares in connection with the Company’s liquidation, if there is a stockholder vote or tender offer in connection with the Company’s Business Combination and in connection with certain amendments to the Company’s amended and restated certificate of incorporation (“Certificate of Incorporation”). In accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity” (“ASC 480”) Subtopic 10-S99, redemption provisions not solely within the control of a company require common stock subject to redemption to be classified outside of permanent equity. Given that the Public Shares will be issued with other freestanding instruments (i.e., Public Rights as defined in Note 3), the initial carrying value of the Public Shares classified as temporary equity will be the allocated proceeds determined in accordance with ASC 470-20 “Debt with Conversion and other Options”. The Public Shares are subject to ASC 480-10-S99. If it is probable that the equity instrument will become redeemable, the Company has the option to either (i) accrete changes in the redemption value over the period from the date of issuance (or from the date that it becomes probable that the instrument will become redeemable, if later) to the earliest redemption date of the instrument or (ii) recognize changes in the redemption value immediately as they occur and adjust the carrying amount of the instrument to equal the redemption value at the end of each reporting period. The Company has elected to recognize the changes immediately. While redemptions cannot cause the Company’s net tangible assets to fall below $ 5,000,001 , the Public Shares are redeemable and are classified as such on the unaudited condensed consolidated balance sheets until such date that a redemption event takes place. Redemptions of the Company’s Public Shares may be subject to the satisfaction of conditions, including minimum cash conditions, pursuant to an agreement relating to the Company’s Business Combination. If the Company seeks stockholder approval of the Business Combination, the Company will proceed with a Business Combination if a majority of the shares voted are voted in favor of the Business Combination, or such other vote as required by law or stock exchange rule. If a stockholder vote is not required by applicable law or stock exchange listing requirements and the Company does not decide to hold a stockholder vote for business or other reasons, the Company will, pursuant to its Certificate of Incorporation, conduct the redemptions pursuant to the tender offer rules of the Securities Exchange Commission (“SEC”) and file tender offer documents with the SEC prior to completing a Business Combination. If, however, stockholder approval of the transaction is required by applicable law or stock exchange listing requirements, or the Company decides to obtain stockholder approval for business or other reasons, the Company will offer to redeem shares in conjunction with a proxy solicitation pursuant to the proxy rules and not pursuant to the tender offer rules. If the Company seeks stockholder approval in connection with a Business Combination, the Sponsor has agreed to vote its Founder Shares (as defined in Note 5) and any Public Shares purchased during or after the IPO in favor of approving a Business Combination. Additionally, each Public Stockholder may elect to redeem their Public Shares without voting, and if they do vote, irrespective of whether they vote for or against the proposed transaction. 6 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Notwithstanding the foregoing, the Certificate of Incorporation provides that a Public Stockholder, together with any affiliate of such stockholder or any other person with whom such stockholder is acting in concert or as a “group” (as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)), will be restricted from redeeming its shares with respect to more than an aggregate of 20.0 % or more of the Public Shares sold in the IPO, without the prior consent of the Company. The Company’s Sponsor, officers and directors and other holders of Founders Shares (the “Initial Stockholders”) have agreed not to propose an amendment to the Certificate of Incorporation that would affect the substance or timing of the Company’s obligation to redeem 100 % of its Public Shares if the Company does not complete a Business Combination, unless the Company provides the Public Stockholders with the opportunity to redeem their shares of Common Stock in conjunction with any such amendment. The Company initially had until September 30, 2022 to complete a Business Combination, nine months following the consummation of the Company’s IPO, and further extended, as described below, to 12 and 15 months following the IPO, as the Sponsor extended the period of time to consummate a Business Combination two times by an additional three months, pursuant to the terms of the Company’s Certificate of Incorporation and the trust agreement. The Company will (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but not more than 10 business days thereafter, redeem the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account including interest earned on the funds held in the Trust Account and not previously released to us to pay the Company’s franchise and income taxes (less up to $ 100,000 of interest to pay dissolution expenses), divided by the number of then outstanding Public Shares, which redemption will completely extinguish Public Stockholders’ rights as stockholders (including the right to receive further liquidating distributions, if any), subject to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining stockholders and the Company’s board of directors, dissolve and liquidate, subject in each case to the Company’s obligations under Delaware law to provide for claims of creditors and the requirements of other applicable law. As of June 24, 2024, the Company announced that funds in the Company’s Trust Account established to hold a portion of the proceeds from the Company’s IPO, including any interest thereon, will not be used, now or in the future, to pay for any dissolution expenses in connection with the liquidation of the Trust Account. The period of time for the Company to complete a business combination under its Certificate of Incorporation was extended for a period of three months from September 30, 2022 to December 30, 2022 upon the deposit of $ 772,769 into the Trust Account on September 27, 2022 in accordance with the Company’s Certificate of Incorporation. Subsequently, the period of time for the Company to complete a business combination under Certificate of Incorporation was extended for a period of three months from December 30, 2022 to March 30, 2023 upon the deposit of $ 772,769 into the Trust Account on December 23, 2022. On March 24, 2023, the Company held a special meeting of its stockholders. In connection with the votes to approve the March Extensions (defined below), the stockholders approved the proposal to amend the Company’s charter by allowing the Company to extend (the “Extension”) the date by which it has to consummate a Business Combination (the “Combination Period”) for up to an additional six months, from March 30, 2023 to up to September 30, 2023, by depositing into the Trust Account $ 125,000 for each additional one month extension (the “Extension Payment”) in exchange for a non-interest bearing, unsecured promissory note, convertible at the option of the holder, in full or in part, into units at a price of $ 10.00 per unit, which units were identical to the Private Placement Units issued in connection with the IPO of the Company’s Units and repayable upon closing of a Business Combination (the “Extension Note”). The Company and Continental Stock Transfer & Trust Company entered into an amendment to the Investment Management Trust Agreement, dated March 24, 2023, by and between Continental Stock Transfer & Trust Company and the Company which allowed the Company to extend the Combination Period for up to an additional six months, from March 30, 2023 to up to September 30, 2023 (the “March Extensions”), by depositing into the trust account the Extension Payment each additional one month extension in exchange for an Extension Note. 7 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 The period of time for the Company to complete a business combination under its Certificate of Incorporation was further extended for a period of six months from March 30, 2023 to September 30, 2023 upon the deposit of $ 125,000 into the Trust Account on March 28, 2023, April 27, 2023, May 26, 2023, June 29, 2023, August 1, 2023 and August 29, 2023 in accordance with the Company’s Certificate of Incorporation. On March 24, 2023, holders of 4,097,964 shares of common stock of the Company properly exercised their right to redeem their shares for cash at a redemption price of approximately $ 10.40 per share, for an aggregate redemption amount of approximately $ 42.6 million, leaving approximately $ 37.8 million in the Trust Account, based on the approximately $ 80.4 million held in the Trust Account. The amount due to the redeeming stockholders was disbursed on April 10, 2023. On April 10, 2023, $ 42.6 million was disbursed to holders of shares exercising their right to redeem at the special meeting of the Company’s stockholders held on March 24, 2023 in connection with the vote to approve the March Extensions. On September 11, 2023, the Company issued a press release to announce that it had entered into a non-binding letter of intent with a target in the critical materials space (the “Target”) for a potential business combination. There can be no assurance that a definitive agreement will be entered into or that the proposed transaction will be consummated. On September 29, 2023, the Company held a special meeting of its stockholders. The stockholders approved the proposal to amend (the “September Charter Amendment”) the Company’s charter by allowing the Company to extend the Combination Period with a target for up to an additional nine months, from September 30, 2023, to up to June 30, 2024 and proposal to amend the Trust Agreement, allowing the Company to extend the Combination Period for up to an additional nine months, from September 30, 2023 to up to June 30, 2024 (the “September Trust Amendment” and together with the September Charter Amendment, the “September Extensions”), for no contribution to the Trust Account. In connection with the votes to approve the September Extensions, the holders of 1,456,871 shares of common stock of the Company properly exercised and did not reverse, their right to redeem their shares for cash at a redemption price of $ 10.79 per share, for an aggregate redemption amount of approximately $ 15.7 million. The amount due to the redeeming stockholders was subsequently disbursed on October 12, 2023. On October 9, 2023, the Company received a letter (the “Notice”) from the Nasdaq Listing Qualifications department of Nasdaq Stock Market LLC (“Nasdaq”) stating that the Company no longer complied with the requirements of Nasdaq Listing Rule 5450(a)(2) (the “Rule”) for continued listing on Nasdaq. Under the Rule, the Company is required to maintain at least 400 total holders (the “Total Holder Requirement”). The Notice indicates that the Company had 45 calendar days (the “Deadline”) to submit a plan (the “Compliance Plan”) to regain compliance with the Rule. If Nasdaq accepted the Compliance Plan, Nasdaq could grant the Company an extension of up to 180 calendar days from the date of the Notice to evidence compliance. On November 12, 2023 the Company received an extension to regain compliance with the Rule on or before April 8, 2024. As of April 5, 2024, the Company has received e-mail confirmation from Nasdaq that the Total Holder Requirement deficiency had been cured, followed by a formal confirmation from Nasdaq on April 11, 2024. On October 16, 2023, the board of directors (the “Board”) of the Company appointed Mr. Andrew Switaj and Mr. Dominik Michael Oggenfuss as directors of the Company, effective immediately. In connection with their appointments, the Company entered into indemnity agreements with each of Mr. Switaj and Oggenfuss on October 16, 2023. On November 8, 2023, to mitigate the risk of the Company being deemed to have been operating as an unregistered investment company (including under the subjective test of Section 3(a)(1)(A) of the Investment Company Act), the Company liquidated the U.S. government treasury obligations held in the Trust Account and placed all funds in the Trust Account in an interest-bearing deposit account. On January 25, 2024, the Company issued a press release to announce that it had entered into a non-binding letter of intent with a target in the critical materials space (the “Target”) for a potential business combination. There can be no assurance that a definitive agreement will be entered into or that the proposed transaction will be consummated. 8 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 On March 18, 2024, each of Ms. Emily King and Mr. Andrew Switaj resigned from their positions as directors, and members of the audit committee and compensation committee, effective immediately. Neither Ms. King’s nor Mr. Switaj’s resignation was a result of any disagreement with the Company on any matter related to the operations, policies, or practices of the Company. On March 22, 2024, the Company issued a press release to announce that it had entered into a binding letter of intent with Evolution Metals LLC, a Delaware company (“EM”) for a potential business combination. On April 1, 2024, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) by and among the Company, the Merger Sub, and EM. Upon the terms and subject to the conditions set forth in the Merger Agreement, the Company, Merger Sub and the EM (Merger Sub and EM sometimes being referred to herein as the “Constituent Corporations”) shall cause Merger Sub to be merged with and into EM, with EM being the surviving corporation in the Merger. The Merger shall be consummated in accordance with the Merger Agreement and shall be evidenced by a certificate of merger with respect to the Merger (as so filed, the “Merger Certificate”), executed by the Constituent Corporations in accordance with the relevant provisions of the Delaware General Corporation Law (“DGCL”). Upon consummation of the Merger, the separate corporate existence of Merger Sub shall cease and EM, as the surviving corporation of the Merger (hereinafter the “Surviving Corporation”), shall continue its corporate existence under the DGCL, as a wholly owned subsidiary of the Company. The Company will immediately be renamed Evolution Metals & Technologies Corp. On November 11, 2024, WTMA entered into an Amendment No. 1 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 1”), by and among WTMA, Merger Sub, and EM, which amended the Merger Agreement in accordance with Section 11.11 of the Merger Agreement (see Note 6). On February 10, 2025, WTMA entered into an Amendment No. 2 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 2”), by and among WTMA, Merger Sub, and EM, which amended the Merger Agreement in accordance with Section 11.11 of the Merger Agreement (see Note 6). On April 5, 2024, the Company received e-mail confirmation from Nasdaq that the Total Holder Requirement deficiency had been cured, followed by a formal confirmation from Nasdaq on April 11, 2024. On April 18, 2024, the Company moved its principal office address to 4422 N. Ravenswood Ave #1025, Chicago, Illinois 60640. The Company also changed its telephone number to 251-280-1980. On June 17, 2024, the Company received a letter from the Nasdaq stating that the Company no longer complies with Nasdaq’s independent director, audit committee, and compensation committee requirements as set forth in Listing Rule 5605 due to the resignations of Ms. Emily King and Mr. Andrew Switaj from the Company’s board, audit committee, and compensation committee on March 18, 2024. On June 28, 2024, the Company held a special meeting of its stockholders. The stockholders approved the proposal to amend (the “June Charter Amendment”) the Company’s charter by allowing the Company to extend the Combination Period with a target for up to an additional 12 months, from June 30, 2024 to up to June 30, 2025 and proposal to amend the Trust Agreement, allowing the Company to extend the Combination Period for up to an additional 12 months, from June 30, 2024 to up to June 30, 2025 (the “June Trust Amendment” and together with the June Charter Amendment, the “June Extensions”). In connection with the votes to approve the June Extension, the holders of 1,090,062 shares of common stock of the Company properly exercised, and as of the date hereof have not reversed, their right to redeem their shares for cash at a redemption price of approximately $ 11.21 per share, for an aggregate redemption amount of approximately $ 12.22 million. The amount due to the redeeming stockholders was subsequently disbursed on August 2, 2024. On June 28, 2024, the Sponsor and the Company have entered into Non-Redemption Agreements with several unaffiliated third parties (the “Investors”) on substantially the same terms in exchange for their agreement to not redeem an aggregate of 1,125,000 ordinary shares in the Company at the Special Stockholder Meeting. In exchange for the foregoing commitment not to redeem such shares, the Sponsor has agreed to cause MergeCo to issue to such Investors an aggregate of 337,500 ordinary shares of MergeCo immediately following the consummation of an initial business combination if they continue to hold such Non-Redeemed Shares through the Special Stockholder Meeting. 9 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 On July 12, 2024, the Board of the Company appointed Mr. Matthew Rockett as a director of the Company, effectively immediately. In connection with such appointment, the Company entered into an indemnity agreement with Mr. Rockett on July 12, 2024. In exchange for Mr. Rockett’s service on the Board, the Company entered into a Share Compensation Agreement with Mr. Rockett on July 12, 2024, which entitles Mr. Rockett to certain compensation subject to the condition that the Initial Business Combination is consummated, among other things, as further set forth in the agreement. Mr. Rockett was appointed to serve as an independent director, member of the audit committee, and chair of the compensation committee. On July 19, 2024, the Board of the Company appointed Mr. Justin Werner as a director of the Company, effectively immediately. In connection with such appointment, the Company entered into an indemnity agreement with Mr. Werner on July 19, 2024. In exchange for Mr. Werner’s service on the Board, the Company entered into a Share Compensation Agreement with Mr. Werner on July 19, 2024, which entitles Mr. Werner to certain compensation subject to the condition that the Initial Business Combination is consummated, among other things, as further set forth in the agreement. Mr. Werner was appointed to serve as an independent director, member of the audit committee, and member of the compensation committee. As a result of the appointment of Mr. Rockett and Mr. Werner, on August 1, 2024, the Company received a letter from Nasdaq determining that the Company complied with the independent director, audit committee, or compensation committee requirements for continued listing on the Nasdaq Global Market as set forth in Listing Rules 5605(b)(1), 5605(c)(2), and 5605(d)(2). On December 31, 2024, the Company received a letter (the “Notice”) from the Nasdaq stating that the Company no longer complied with the requirements of IM-5101-2 (the “Rule”) for continued listing on Nasdaq. Under the Rule, the Company was required to complete its Business Combination within 36 months of the effectiveness of the Company’s IPO registration statement, or by December 27, 2024, which the Company failed to do. The Company’s securities, including its common stock, rights, and units, was delisted from Nasdaq and was suspended at the opening of business on January 7, 2025. The Notice stated that a Form 25-NSE will be filed with the SEC, which will remove the Company’s securities from listing and registration on Nasdaq. The Form 25-NSE was filed with the SEC on June 4, 2025. The Company subsequently applied to list its securities on the OTC Markets and is currently quoted on OTCQB. On June 26, 2025, the Company held a Business Combination Special Meeting and the stockholders approved 1) the proposal to approve and adopt the Amended and Restated Agreement and Plan of Merger, dated as of November 6, 2024, as amended by the Amendment No. 4 to Amended and Restated Agreement and Plan of Merger, dated June 11, 2025 (as it may be further amended or supplemented from time to time, the “Merger Agreement”), by and among the Company, Merger Sub and EM, and the transactions contemplated thereby (the “Business Combination”), 2) the proposed Second Amended and Restated Certificate of Incorporation of New EM (the “Proposed Charter”) and proposed Amended and Restated Bylaws of New EM (the “Proposed Bylaws”), 3) Advisory Governance Proposals, 4) Director Elections Proposal, 5) Stock Issuance Proposal and 6) New EM Equity Incentive Plan Proposal. On June 26, 2025, The Company held an Extension Special Meeting and the stockholders approved the proposal to approve and adopt an amendment of the Existing Charter to allow the Company to extend (the “Extension”) the date by which the Company has to consummate a business combination for up to an additional three months, from June 30, 2025 (the date which is 42 months from the closing date of the Company’s initial public offering of units (the “IPO”)) to up to September 30, 2025 for no contribution to the trust account established in connection with the IPO and the amendment of the Trust Agreement to permit the Extension. 10 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 On June 20, 2025 and June 23, 2025, in connection with the Extension Special Meeting, the Sponsor and the Company entered into Non-Redemption Agreements with several unaffiliated third-party holders of the Company’s common stock (the “Investors”) on substantially the same terms in exchange for their agreement to not redeem up to an aggregate of 704,097 shares of the Company’s common stock (the “Non-Redeemed Shares”) in connection with the Extension Special Meeting. In exchange for the foregoing commitment not to redeem such shares, the Sponsor and the Company have agreed to cause the surviving entity (“MergeCo”) of any future the Company initial business combination to issue to the Investors up to an aggregate of 35,205 ordinary shares of MergeCo immediately following the consummation of an initial business combination if the Investors continue to hold such Non-Redeemed Shares through the Extension Special Meeting held on June 26, 2025. The Non-Redemption Agreements shall terminate on the earlier of (i) the failure of the Company’s stockholders to approve the Extension at the Extension Special Meeting, (ii) the Company’s determination not to proceed with the Extension, (iii) the fulfillment of all obligations of parties to the Non-Redemption Agreements, (iv) the liquidation or dissolution of the Company, (v) the mutual written agreement of the parties or (vi) if the applicable Investor exercises its redemption rights with respect to any Non-Redeemed Shares in connection with the Extension Special Meeting and such Non-Redeemed Shares are actually redeemed. On June 26, 2025, the Company held the Extension Special Meeting and the Extension was approved by stockholders. The Investors subject to the Non-Redemption Agreements did not redeem their Non-Redeemed Shares in connection with the Extension Special Meeting. Following the Extension Special Meeting, the obligations of the parties under the Non-Redemption Agreements were fulfilled in accordance with their terms, and such agreements terminated. In connection with the Business Combination Special Meeting and the Extension Special Meeting, the holders of 1,024,736 shares of the Company’s common stock and 518,102 shares of the Company’s common stock, respectively, properly exercised, and as of June 30, 2025 10-Q filing, an aggregate of 39,000 shares in connection with Business Combination was reversed, their right to redeem their shares for cash at a redemption price of approximately $ 11.31 per share. Accordingly, in connection with the Extension Special Meeting, the aggregate redemption amount was $ 5.86 million, leaving approximately $ 6.38 million in the trust account after giving effect to the redemptions in connection with the Extension Special Meeting, based on the approximately $ 12.24 million held in the trust account as of June 26, 2025 (less funds that may be withdrawn to pay taxes). Furthermore, in connection with the Business Combination Special Meeting, the aggregate redemption amount was $ 11.56 million, representing an additional $ 5.73 million aggregate redemption amount after taking into effect the redemption in connection with the Extension Special Meeting, leaving approximately $ 0.66 million in the trust account after giving effect to the redemptions in connection with both the Extension Special Meeting and the Business Combination Special Meeting. As previously disclosed, the Company extended the deadline for its stockholders to withdraw and reverse any previously delivered demand for redemption made in connection with the Business Combination Special Meeting until the Company determines not to accept reversals of redemption instructions. As of June 30, 2025 10-Q filing, an aggregate of 993,736 shares in connection with Business Combination and Extension ( 475,634 shares and 518,102 shares, respectively) was redeemed effectively at a redemption price of approximately $ 11.31 per share, for an aggregate redemption amount of approximately $ 11.24 million ($ 5.38 million and $ 5.86 million, respectively). The amount due to the redeeming stockholders in connection with Extension was subsequently disbursed on July 7, 2025. On July 29, 2025, the 475,634 shares redemption in connection with Business Combination was cancelled and new redemptions were made (see below). On September 2, 2025, the Company held a Business Combination Special Meeting and stockholders approved the resubmitted proposals previously approved on June 26, 2025 Special Meeting of Stockholders to confirm their approval in light of the changes to the business combination that occurred following the June Special Meeting. 11 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 In connection with the Business Combination Special Meeting, the holders of 484,751 shares of the Company’s common stock properly exercised, and as of September 30, 2025 10-Q filing, an aggregate of 46,147 shares in connection with Business Combination was reversed, their right to redeem their shares for cash at a redemption price of approximately $ 11.31 per share. Accordingly, in connection with the Business Combination Special Meeting, the aggregate redemption amount was $ 5.48 million, which would leave approximately $ 0.90 million in the trust account after giving effect to the redemptions in connection with the Business Combination Special Meeting. The Company extended the deadline for its stockholders to withdraw and reverse any previously delivered demand for redemption made in connection with the Business Combination Special Meeting until the Company determines not to accept reversals of redemption instructions. As of September 30, 2025 10-Q filing, an aggregate of 438,604 shares in connection with Business Combination was redeemed effectively at a redemption price of approximately $ 11.31 per share, for an aggregate redemption amount of approximately $ 4.96 million. On September 29, 2025, the Company held as Special Meeting of its stockholders and the stockholders approved the proposal to approve and adopt an amendment of the Company’s amended and restated certificate of incorporation, as previously amended, to allow the Company to extend (the “Extension”) the date by which the Company has to consummate a business combination for up to an additional three months, from September 30, 2025 to up to December 30, 2025 for no contribution to the trust account established in connection with the IPO. In connection with the Special Meeting, the holders of 350 shares of the Company’s common stock properly exercised, and as of the date hereof have not reversed, their right to redeem their shares for cash at a redemption price of approximately $ 11.38 per share, for an aggregate redemption amount of approximately $ 4.0 thousand, leaving approximately $ 6.4 million in the trust account, based on the approximately $ 6.4 million held in the trust account as of September 29, 2025 (less funds that may be withdrawn to pay taxes). The Company has determined that it will not utilize any funds from its trust account to pay any potential excise taxes that may become due upon a redemption of the Company’s public shares in connection with a liquidation of the Company if it does not effect a business combination prior to its termination date. The Company has also determined that it will not utilize any funds from its trust account to pay any dissolution expenses in connection with the liquidation of the trust account and of the Company if it does not effect a business combination prior to its termination date. The Initial Stockholders agreed to waive their liquidation rights with respect to the Founder Shares if the Company fails to complete a Business Combination within the Combination Period. However, if the Initial Stockholders acquired Public Shares in or after the IPO, they are entitled to liquidating distributions from the Trust Account with respect to such Public Shares if the Company fails to complete a Business Combination within the Combination Period. The underwriters agreed to waive their rights to its deferred underwriting fees (see Note 6) held in the Trust Account in the event the Company does not complete a Business Combination within the Combination Period, and, in such event, such amounts will be included with the other funds held in the Trust Account that will be available to fund the redemption of the Public Shares. In the event of such distribution, it is possible that the per share value of the residual assets remaining available for distribution (including Trust Account assets) will be only $ 10.00 per shares held in the Trust Account. In order to protect the amounts held in the Trust Account, the Sponsor agreed to be liable to the Company if and to the extent any claims by a vendor for services rendered or products sold to the Company, or a prospective target business with which the Company has discussed entering into a transaction agreement, reduce the amount of funds in the Trust Account. This liability will not apply with respect to any claims by a third party who executed a waiver of any right, title, interest or claim of any kind in or to any monies held in the Trust Account or to any claims under the Company’s indemnity of the underwriters of the IPO against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”). Moreover, in the event that an executed waiver is deemed to be unenforceable against a third party, the Sponsor will not be responsible to the extent of any liability for such third-party claims. The Company will seek to reduce the possibility that the Sponsor will have to indemnify the Trust Account due to claims of creditors by endeavoring to have all vendors, service providers (except the Company’s independent registered public accounting firm), prospective target businesses or other entities with which the Company does business, execute agreements waiving any right, title, interest or claim of any kind in or to monies held in the Trust Account. 12 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Risks and Uncertainties The Company’s results of operations and its ability to complete an initial Business Combination may be adversely affected by various factors that could cause economic uncertainty and volatility in the financial markets, many of which are beyond the Company’s control. The Company could be impacted by, among other things, downturns in the financial markets or in economic conditions, increases in oil prices, inflation, increases in interest rates, supply chain disruptions, declines in consumer confidence and spending, and geopolitical instability, such as the military conflict in Ukraine and the Middle East. The Company cannot at this time fully predict the likelihood of one or more of the above events, their duration or magnitude or the extent to which they may negatively impact the Company’s business and its ability to complete an initial Business Combination. On August 16, 2022, the IR Act was signed into federal law. The IR Act provides for, among other things, a new U.S. federal 1 % Excise Tax on certain repurchases of stock by publicly traded U.S. domestic corporations and certain U.S. domestic subsidiaries of publicly traded foreign corporations occurring on or after January 1, 2023. The excise tax is imposed on the repurchasing corporation itself, not its shareholders from which shares are repurchased. The amount of the excise tax is generally 1 % of the fair market value of the shares repurchased at the time of the repurchase. However, for purposes of calculating the excise tax, repurchasing corporations are permitted to net the fair market value of certain new stock issuances against the fair market value of stock repurchases during the same taxable year. In addition, certain exceptions apply to the excise tax. The U.S. Department of the Treasury (the “Treasury”) has been given authority to provide regulations and other guidance to carry out and prevent the abuse or avoidance of the excise tax. Any redemption or other repurchase that occurs after December 31, 2022, in connection with a Business Combination, extension vote or otherwise, may be subject to the excise tax. Whether and to what extent the Company would be subject to the excise tax in connection with a Business Combination, extension vote or otherwise would depend on a number of factors, including (i) the fair market value of the redemptions and repurchases in connection with the Business Combination, extension or otherwise, (ii) the structure of a Business Combination, (iii) the nature and amount of any PIPE or other equity issuances in connection with a Business Combination (or otherwise issued not in connection with a Business Combination, but issued within the same taxable year of a Business Combination) and (iv) the content of regulations and other guidance from the Treasury. In addition, because the excise tax would be payable by the Company and not by the redeeming holder, the mechanics of any required payment of the excise tax have not been determined. The foregoing could cause a reduction in the cash available on hand to complete a Business Combination and in the Company’s ability to complete a Business Combination. During the second quarter of 2024, the Internal Revenue Service issued final regulations with respect to the timing and payment of the excise tax. These regulations provided that the filing and payment deadline for any liability incurred during the period from January 1, 2023 to December 31, 2023 would be October 31, 2024. Any amount of such excise tax not paid in full, will be subject to additional interest and penalties which are currently estimated at 10 % interest per annum and a 5 % underpayment penalty per month or portion of a month up to 25 % of the total liability for any amount that is unpaid from November 1, 2024 until paid in full. On October 15, 2024, the Company filed an excise tax return for the year ended December 31, 2023. As of the date of filing of these financial statements, the Company has not yet paid the amount due. For the three and nine months ended September 30, 2025, the Company recognized $ 42,947 and $ 102,129 in interest and penalties, respectively. The Company recognized a total of $ 115,638 in interest and penalties through September 30, 2025. For the year ended December 31, 2024, the Company’s stockholders redeemed 1,090,062 shares of common stock for a total of $ 12,219,791 . The Company evaluated the classification and accounting of the stock redemption under ASC 450, “Contingencies”. ASC 450 states that when a loss contingency exists the likelihood that the future event(s) will confirm the loss or impairment of an asset or the incurrence of a liability can range from probable to remote. A contingent liability must be reviewed at each reporting period to determine appropriate treatment. The excise tax is determined at year end based on events that occurred during the year. The excise tax is representative of a contingent liability that is probable of occurring due to the extension to September 30, 2025, past the end of the Company’s current year reporting period. The Company would be required to record a liability in the amount of the excise tax liability which would be calculated as 1 % of the shares redeemed during the reporting period. This position would be reviewed at the end of each reporting period for any change in fact. If the SPAC were to completely liquidate and dissolve (within the meaning of § 1.331-1(d)(1)(ii)) during a taxable year (that is, has a final distribution in complete liquidation to which § 331 applies during that taxable year), no distribution by that covered corporation or covered surrogate foreign corporation during that taxable year is a repurchase. 13 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 As such, the Company recorded a 1 % excise tax liability in the amount of $ 879,876 (inclusive of $ 102,129 penalties and interest for the nine months ended September 30, 2025) and $ 719,090 (inclusive of $ 13,509 penalties and interest for the year ended December 31, 2024) on the Company’s unaudited condensed consolidated balance sheets as of September 30, 2025 and audited consolidated balance sheets as of December 31, 2024, respectively. The liability does not impact the Company’s unaudited condensed consolidated statements of operations and is offset against additional paid-in capital or accumulated deficit if additional paid-in capital is not available. On July 4, 2025, the One Big Beautiful Bill Act (the “OBBBA”) was enacted into law in the United States. The significant provisions of OBBBA include the permanent extension and modification of certain provisions of the Tax Cuts and Jobs Act, including international tax provisions. The legislation has multiple effective dates, with certain provisions effective in 2025 and others implemented in later years. The Company is evaluating the provisions of OBBBA but it is not expected to have a material impact on the Company’s financial statements. Going Concern, Liquidity and Capital Resources As of September 30, 2025, the Company had negative operating cash of $ 233 , reported as bank overdraft and a working capital deficit of $ 9,778,472 . Further, the Company has incurred and expects to continue to incur significant costs in pursuit of its financing and acquisition plans. The Company has no revenue, and its business plan is dependent on the completion of a Business Combination within the Combination Period. If the Company is unable to complete a Business Combination within the Combination Period, it must liquidate. These conditions raise substantial doubt about the Company’s ability to continue as a going concern within a reasonable period of time, which is considered to be one year from the issuance date of the unaudited condensed consolidated financial statements. Until the consummation of a Business Combination, the Company will be using funds held outside of the Trust Account for paying existing accounts payable, identifying and evaluating prospective acquisition candidates, performing business due diligence on prospective target businesses, traveling to and from the offices, plants or similar locations of prospective target businesses, reviewing corporate documents and material agreements of prospective target businesses, selecting the target business to acquire and structuring, negotiating and consummating the business combination. If the Company’s estimates of the costs of identifying a target business, undertaking in-depth due diligence, and negotiating a Business Combination are less than the actual amount necessary to do so, the Company may have insufficient funds available to operate its business prior to a Business Combination. The Company will need to raise additional capital through loans or additional investments from its Sponsor, stockholders, officers, directors, or third parties. The Company’s officers, directors and Sponsor may, but are not obligated to, loan the Company funds, from time to time or at any time, in whatever amount they deem reasonable in their sole discretion, to meet the Company’s working capital needs. Accordingly, the Company may not be able to obtain additional financing. If the Company is unable to raise additional capital, it may be required to take additional measures to conserve liquidity, which could include, but not necessarily be limited to, suspending the pursuit of a Business Combination. The Company cannot provide any assurance that new financing will be available to it on commercially acceptable terms, if at all. As a result of the above, in connection with the Company’s assessment of going concern considerations in accordance with FASB’s Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” management determined that the liquidity condition and date for mandatory liquidation and dissolution raise substantial doubt about the Company’s ability to continue as a going concern through December 30, 2025, the scheduled liquidation date of the Company if it does not complete a Business Combination prior to such date. Management may raise additional capital through loans or additional investments from its Sponsor, stockholders, officers, directors, or third parties to meet the Company’s working capital needs and to complete a Business Combination before the mandatory liquidation date. The Company may not be able to obtain additional financing. The Company cannot provide any assurance that new financing will be available to it on commercially acceptable terms, if at all. The Company intends to complete a Business Combination before the mandatory liquidation date. However, there can be no assurance that the Company will be able to consummate any Business Combination by December 30, 2025. These unaudited condensed consolidated financial statements do not include any adjustments relating to the recovery of the recorded assets or the classification of the liabilities that might be necessary should the Company be unable to continue as a going concern. The unaudited condensed consolidated financial statements do not include any adjustments that might result from its inability to consummate a Business Combination or its inability to continue as a going concern. 14 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Note 2 — Summary of Significant Accounting Policies Basis of Presentation The accompanying unaudited condensed consolidated financial statements of the Company are presented in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and pursuant to the rules and regulations of the SEC. Certain information or footnote disclosures normally included in unaudited condensed consolidated financial statements prepared in accordance with U.S. GAAP have been condensed or omitted, pursuant to the rules and regulations of the SEC for interim financial reporting. Accordingly, they do not include all the information and footnotes necessary for a complete presentation of financial position, results of operations, or cash flows. In the opinion of management, the accompanying unaudited condensed consolidated financial statements include all adjustments, consisting of a normal recurring nature, which are necessary for a fair presentation of the financial position, operating results and cash flows for the periods presented. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K, as filed with the SEC on March 25, 2025. The interim results for the three and nine months ended September 30, 2025 presented are not necessarily indicative of the results to be expected for the year ending December 31, 2025 or for any future interim periods. Principles of Consolidation The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary. All significant intercompany balances and transactions have been eliminated in consolidation. Emerging Growth Company The Company is an emerging growth company as defined in Section 102(b)(1) of the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), which exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that an emerging growth company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such an election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period, which means that when a standard is issued or revised, and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s unaudited condensed consolidated financial statements with another public company that is neither an emerging growth company nor an emerging growth company that has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used. Use of Estimates The preparation of unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires the Company’s management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the unaudited condensed consolidated financial statements. Making estimates requires management to exercise significant judgment. Such estimates may be subject to change as more current information becomes available and accordingly the actual results could differ significantly from those estimates. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the unaudited condensed consolidated financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. Actual results could differ from those estimates. 15 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Cash and Cash Equivalents The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. The Company did not have any cash equivalents as of September 30, 2025 and December 31, 2024. Bank Overdraft As of September 30, 2025, the Company had drawn more funds than its available cash balance to pay operating expenses. As a result, the Company had a negative cash balance of $ 233 in its operating bank accounts, which is reported as a bank overdraft. This overdraft is classified under current liabilities in the accompanying unaudited condensed consolidated balance sheets. Restricted Cash Held in Trust Account On September 30, 2025 and December 31, 2024, substantially all of the assets held in Trust Account were held in cash. The Company’s cash held in the Trust Account are classified as a restricted cash asset. Any investments held in the Trust Account classified as trading securities such as money market funds and treasury bills are presented on the unaudited condensed consolidated balance sheets at fair value at the end of each reporting period. Gains and losses resulting from the change in fair value of investments held in Trust Account are included in interest income from investments held in Trust Account in the accompanying unaudited condensed consolidated statements of operations. The estimated fair values of investments held in Trust Account are determined using available market information. As of September 30, 2025 and December 31, 2024, there were no investments held in Trust Account. Offering Costs Associated with the IPO and Over-allotment Offering costs consist principally of legal, accounting, underwriting fees and other costs directly related to the IPO. Offering costs of the IPO amounted to $ 4,663,218 , which was charged against additional paid-in capital and common stock subject to redemption upon the completion of the IPO. Subsequently, additional offering costs of $ 125,228 was incurred with the Over-allotment in January 2022 and was also charged against additional paid-in capital and common stock subject to redemption in January 2022. Concentration of Credit Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash accounts in a financial institution, which, at times, may exceed the Federal Depository Insurance Corporation limit. As of September 30, 2025, the Company has not experienced losses on these accounts and management believes the Company is not exposed to significant risks on such account. Fair Value of Financial Instruments The fair value of the Company’s assets and liabilities, which qualify as financial instruments under the ASC 820, “Fair Value Measurements and Disclosures,” approximates the carrying amounts represented in the accompanying unaudited condensed consolidated balance sheets, primarily due to their short-term nature. Income Taxes The Company accounts for income taxes under ASC 740, “Income Taxes.” ASC 740 requires the recognition of deferred tax assets and liabilities for both the expected impact of differences between the unaudited condensed consolidated financial statements and tax basis of assets and liabilities and for the expected future tax benefit to be derived from tax loss and tax credit carry forwards. ASC 740 additionally requires a valuation allowance to be established when it is more likely than not that all or a portion of deferred tax assets will not be realized. As of September 30, 2025 and December 31, 2024, the Company’s deferred tax asset had a full valuation allowance recorded against it. 16 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 The Company’s effective tax rate was ( 2.28 )% and ( 79.46 )% for the three months ended September 30, 2025 and 2024, respectively, and ( 2.45 )% and ( 40.40 )% for the nine months ended September 30, 2025 and 2024, respectively. The effective tax rate differs from the statutory tax rate of 21 % for the three and nine months ended September 30, 2025 and 2024 primarily due to the valuation allowance on the deferred tax assets and merger and acquisition costs treated as permanent differences. ASC 740 also clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s unaudited condensed consolidated financial statements and prescribes a recognition threshold and measurement process for unaudited condensed consolidated financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not to be sustained upon examination by taxing authorities. ASC 740 also provides guidance on derecognition, classification, interest and penalties, accounting in interim period, disclosure and transition. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. There were no unrecognized tax benefits as of September 30, 2025 and December 31, 2024. Amounts accrued for interest and penalties were $ 17,073 and $ 0 , respectively, as of September 30, 2025 and December 31, 2024. The Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from its position. The Company has identified the United States as its only “major” tax jurisdiction. The Company is subject to income taxation by major taxing authorities since inception. These examinations may include questioning the timing and amount of deductions, the nexus of income among various tax jurisdictions and compliance with federal and state tax laws. The Company’s management does not expect that the total amount of unrecognized tax benefits will materially change over the next twelve months. Common Stock Subject to Possible Redemption The Company accounts for its common stock subject to possible redemption in accordance with the guidance in ASC 480. Shares of common stock subject to mandatory redemption (if any) are classified as a liability instrument and are measured at fair value. Conditionally redeemable common stock (including common stock that features redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within the Company’s control) is classified as temporary equity. At all other times, common stock is classified as stockholders’ equity. The Company’s Public Shares sold in the IPO feature certain redemption rights that are considered to be outside of the Company’s control and subject to occurrence of uncertain future events. On March 24, 2023, in connection with the votes to approve the March Extensions, the holders of 4,097,964 shares of common stock of the Company properly exercised their right to redeem their shares for an aggregate redemption amount of approximately $ 42.6 million. The amount due to the redeeming stockholders was subsequently disbursed on April 10, 2023. On September 29, 2023, in connection with the votes to approve the September Extensions, the holders of 1,456,871 shares of common stock of the Company properly exercised their right to redeem their shares for an aggregate redemption amount of $ 15.7 million. The amount due to the redeeming stockholders was subsequently disbursed on October 12, 2023. On June 28, 2024, in connection with the votes to approve the June Extensions, the holders of 1,090,062 shares of common stock of the Company properly exercised their right to redeem their shares for an aggregate redemption amount of approximately $ 12.22 million, leaving approximately $ 12.06 million in the Trust Account, based on the approximately $ 24.28 million held in the Trust Account as of June 28, 2024 (less funds that may be withdrawn to pay taxes). 17 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 On June 26, 2025, in connection with the Business Combination Special Meeting and the Extension Special Meeting, the holders of 1,024,736 shares of the Company’s common stock and 518,102 shares of the Company’s common stock, respectively, properly exercised, and as of June 30, 2025 10-Q filing, an aggregate of 39,000 shares in connection with Business Combination was reversed, their right to redeem their shares for cash at a redemption price of approximately $ 11.31 per share. Accordingly, in connection with the Extension Special Meeting, the aggregate redemption amount was $ 5.86 million, leaving approximately $ 6.38 million in the trust account after giving effect to the redemptions in connection with the Extension Special Meeting, based on the approximately $ 12.24 million held in the trust account as of June 26, 2025 (less funds that may be withdrawn to pay taxes). Furthermore, in connection with the Business Combination Special Meeting, the aggregate redemption amount was $ 11.56 million, representing an additional $ 5.73 million aggregate redemption amount after taking into effect the redemption in connection with the Extension Special Meeting, leaving approximately $ 0.66 million in the trust account after giving effect to the redemptions in connection with both the Extension Special Meeting and the Business Combination Special Meeting. As previously disclosed, the Company extended the deadline for its stockholders to withdraw and reverse any previously delivered demand for redemption made in connection with the Business Combination Special Meeting until the Company determines not to accept reversals of redemption instructions. As of June 30, 2025 10-Q filing, an aggregate of 993,736 shares in connection with Business Combination and Extension ( 475,634 shares and 518,102 shares, respectively) was redeemed effectively at a redemption price of approximately $ 11.31 per share, for an aggregate redemption amount of approximately $ 11.24 million ($ 5.38 million and $ 5.86 million, respectively). The amount due to the redeeming stockholders in connection with Extension was subsequently disbursed on July 7, 2025. On July 29, 2025, the 475,634 shares redemption in connection with Business Combination was cancelled and new redemptions were made (see below). On September 2, 2025, in connection with the Business Combination Special Meeting, the holders of 484,751 shares of the Company’s common stock properly exercised, and as of September 30, 2025 10-Q filing, an aggregate of 46,000 shares in connection with Business Combination was reversed, their right to redeem their shares for cash at a redemption price of approximately $ 11.31 per share. Accordingly, in connection with the Business Combination Special Meeting, the aggregate redemption amount was $ 5.48 million, which would leave approximately $ 0.90 million in the trust account after giving effect to the redemptions in connection with the Business Combination Special Meeting. The Company extended the deadline for its stockholders to withdraw and reverse any previously delivered demand for redemption made in connection with the Business Combination Special Meeting until the Company determines not to accept reversals of redemption instructions. As of September 30, 2025 10-Q filing, an aggregate of 438,604 shares in connection with Business Combination was redeemed effectively at a redemption price of approximately $ 11.31 per share, for an aggregate redemption amount of approximately $ 4.96 million. On September 29, 2025, in connection with the votes to approve Extension, the holders of 350 shares of the Company’s common stock properly exercised, and as of the date hereof have not reversed, their right to redeem their shares for cash at a redemption price of approximately $ 11.38 per share, for an aggregate redemption amount of approximately $ 4.0 thousand, leaving approximately $ 6.4 million in the trust account, based on the approximately $ 6.4 million held in the trust account as of September 29, 2025 (less funds that may be withdrawn to pay taxes). Accordingly, 564,337 and 1,082,789 shares of common stock subject to possible redemption on September 30, 2025 and December 31, 2024, respectively, are presented as temporary equity, outside of the stockholders’ deficit section of the Company’s unaudited condensed consolidated balance sheets. Immediately upon the closing of the IPO, the Company recognized the accretion from the initial book value to redemption amount value. This method would view the end of the reporting period as if it were also the redemption date for the security. The change in the carrying value of redeemable shares of common stock resulted in charges against additional paid-in capital and accumulated deficit. 18 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 The shares of common stock reflected on the unaudited condensed consolidated balance sheets are reconciled on the following table: Redeemable ordinary shares subject to possible redemption at December 31, 2023 $ 23,850,678 Less: Redemption of common stock ( 12,219,791 ) Plus: Accretion of carrying value to redemption value 514,400 Redeemable ordinary shares subject to possible redemption at December 31, 2024 $ 12,145,287 Less: Redemption of common stock ( 5,865,713 ) Plus: Accretion of carrying value to redemption value 115,703 Redeemable ordinary shares subject to possible redemption at September 30, 2025 $ 6,395,277 Net Loss per Share of Common Stock The Company computes loss per share in accordance with ASC 260-10-45 “Earnings per Share,” which requires presentation of both basic and diluted loss per share on the face of the statement of operations. The Company’s public shares of common stock have a redemption right, which differ from the common stock that are held by the sponsors. Accordingly, the Company has effectively two classes of shares, which are referred to as shares of public common stock and Founder Shares. Income and losses are shared pro rata between the two classes of shares. Basic loss per share is computed by dividing net loss available to common stockholders by the weighted average number of outstanding shares of common stock during the period. Accretion associated with the common stock subject to possible redemption is excluded from earnings per share as the redemption value approximates fair value. Diluted loss per share gives effect to all dilutive potential shares of common stock outstanding during the period. Dilutive loss per share excludes all potential shares of common stock if their effect is anti-dilutive. The Company has excluded the Rights from the calculation of diluted loss per share because the Rights are contingent upon the occurrence of future events and any impact would be anti-dilutive. As a result, diluted net loss per share is the same as basic net loss per share for the three and nine months ended September 30, 2025 and 2024. The table below presents a reconciliation of the numerator and denominator used to compute basic and diluted net loss per share of common stock. The following table reflects the calculation of basic and diluted net loss per share of common stock (in dollars, except per share amounts): For the Three Months Ended September 30, For the Nine Months Ended September 30, 2025 2024 2025 2024 Redeemable Non- redeemable Redeemable Non- redeemable Redeemable Non- redeemable Redeemable Non- redeemable Basic and diluted net loss per share of common stock Numerator: Allocation of loss $ ( 66,957 ) $ ( 368,718 ) $ ( 25,953 ) $ ( 54,744 ) $ ( 398,244 ) $ ( 1,078,848 ) $ ( 108,443 ) $ ( 137,686 ) Denominator: Basic and diluted weighted average shares outstanding 414,755 2,283,976 1,082,789 2,283,976 843,104 2,283,976 1,798,888 2,283,976 Basic and diluted net loss per share of common stock $ ( 0.16 ) $ ( 0.16 ) $ ( 0.02 ) $ ( 0.02 ) $ ( 0.47 ) $ ( 0.47 ) $ ( 0.06 ) $ ( 0.06 ) 19 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Recent Accounting Pronouncements In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”), which requires disclosure of incremental income tax information within the rate reconciliation and expanded disclosures of income taxes paid, among other disclosure requirements. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company’s management does not believe the adoption of ASU 2023-09 will have a material impact on its financial statements and disclosures. In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. The amendments in this ASU require disclosures, on an annual and interim basis, of significant segment expenses that are regularly provided to the chief operating officer decision maker (“CODM”), as well as the aggregate amount of other segment items included in the reported measure of segment profit or loss. The ASU requires that a public entity disclose the title and position of the CODM and an explanation of how the CODM uses the reported measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources. Public entities will be required to provide all annual disclosures currently required by Topic 280 in interim periods, and entities with a single reportable segment are required to provide all the disclosures required by the amendments in this ASU and existing segment disclosures in Topic 280. This ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. ASU 2023-07 became effective as of December 31, 2024 and the Company’s management adopted ASU 2023-07 in its financial statements and related disclosures (see Note 9). Management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed consolidated financial statements for the period ended September 30, 2025. Note 3 — Initial Public Offering and Over-Allotment Pursuant to the IPO, the Company sold 7,500,000 Units at a price of $ 10.00 per Unit. Each Unit consists of one share of common stock and one right to receive one-tenth (1/10) of a share of common stock upon consummation of a Business Combination. The Company granted the underwriters a 45 -day option to purchase up to 1,125,000 Units to cover Over-allotment, if any. On January 14, 2022, the underwriters partially exercised the option and purchased 227,686 additional Units. Note 4 — Private Placement On December 27, 2021, simultaneously with the consummation of the IPO, the Company consummated the issuance and sale of 347,500 Private Placement Units in a private placement transaction at a price of $ 10.00 per Private Placement Unit, generating gross proceeds of $ 3,475,000 . Each Private Placement Unit consists of one share of common stock and one right to receive one-tenth (1/10) of a share of common stock upon consummation of a Business Combination. On January 14, 2022, the Company consummated the sale of an additional 4,554 Private Placement Units, at $ 10.00 per Private Placement Unit for an aggregate purchase price of $ 45,540 . A portion of the proceeds from the Private Placement Units were added to the proceeds from the IPO to be held in the Trust Account. If the Company does not complete a Business Combination within the Combination Period, the proceeds from the sale of the Private Placement Units will be used to fund the redemption of the Public Shares (subject to the requirements of applicable law), and the Private Placement Units will be worthless. 20 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Note 5 — Related Party Transactions Founder Shares On June 25, 2021, the Sponsor purchased 1,437,500 shares (the “Founder Shares”) of the Company’s Class B common stock, par value $ 0.0001 for an aggregate price of $ 25,000 . On October 13, 2021, the Company effected an exchange of each such Class B shares for 1.5 shares of the Company’s common stock, resulting in the Sponsor holding an aggregate of 2,156,250 Founder Shares. The Company no longer has Class B common stock authorized. The Initial Stockholders agreed to forfeit up to 281,250 Founder Shares to the extent that the Over-allotment option was not exercised in full by the underwriters. On January 14, 2022, the Sponsor forfeited 224,328 Founder Shares for no consideration, due to the underwriters’ exercise of the Over-allotment option in part. The Founder Shares were placed into an escrow account maintained in New York, New York by Continental Stock Transfer & Trust Company, acting as escrow agent. Subject to certain limited exceptions, 50 % of these shares will not be transferred, assigned, sold or released from escrow until the earlier of (i) nine months after the date of the consummation of a Business Combination and (ii) the date on which the closing price of our common stock equals or exceeds $ 12.50 per share (as adjusted for stock splits, stock dividends, reorganizations and recapitalizations) for any 20 trading days within any 30 -trading day period commencing after our Business Combination and the remaining 50 % of the Founder Shares will not be transferred, assigned, sold or released from escrow until nine months after the date of the consummation of a Business Combination, or earlier, in either case, if, subsequent to a Business Combination, we complete a liquidation, merger, stock exchange or other similar transaction, which results in all of our stockholders having the right to exchange their shares of common stock for cash, securities or other property. Due to Affiliates On December 31, 2021, the Sponsor funded $ 79,673 in excess of $ 3,475,000 aggregate purchase price of the Private Placement Units. On January 14, 2022, the Sponsor funded $ 179,463 in excess of the $ 45,540 aggregate purchase price of the Private Placement Units sold in conjunction with the exercise of the Over-allotment option (for an aggregate of $ 259,136 in excess purchase price). For the three and nine months ended September 30, 2025, the Company expensed a total of $ 30,000 and $ 90,000 for support services from the Sponsor of which amount was reported as due to affiliates, respectively. For the three and nine months ended September 30, 2024, the Company expensed a total of $ 30,000 and $ 90,000 for support services from the Sponsor of which amount was reported as due to affiliates, respectively. As of September 30, 2025 and December 31, 2024, respectively, there were outstanding amounts due to affiliates of $ 503,663 and $ 413,663 , which will be repaid from Company’s operating account as soon as practicable. Related Party Loans In addition, in order to finance transaction costs in connection with a Business Combination, certain of the Company’s officers and directors may, but are not obligated to, loan the Company funds as may be required (“Working Capital Loans”). If the Company completes a Business Combination, the Company would repay the Working Capital Loans out of the proceeds of the Trust Account released to the Company. Otherwise, the Working Capital Loans would be repaid only out of funds held outside the Trust Account. In the event that a Business Combination does not close, the Company may use a portion of proceeds held outside the Trust Account to repay the Working Capital Loans but no proceeds held in the Trust Account would be used to repay the Working Capital Loans. The Working Capital Loans would either be repaid upon consummation of a Business Combination, without interest, or, at the lender’s discretion, up to $ 1.5 million of such Working Capital Loans may be convertible into units of the post Business Combination entity at a price of $ 10.00 per unit. These units would be identical to the Private Placement Units. On December 30, 2024, the Company increased the Working Capital Loans up to $ 2.5 million in connection with completing a Business Combination. On September 30, 2025, the Company increased the Working Capital Loans up to $ 4 million in connection with completing a Business Combination. On July 30, 2023, the Company issued a promissory note (the “Working Capital Note 1”) in the principal amount of $ 84,000 to the Sponsor in exchange for cash. The Company drew an additional $ 100 from this promissory note which resulted in a total outstanding amount of $ 84,100 . On August 30, 2023, September 28, 2023, November 10, 2023, December 29, 2023, March 20, 2024, June 28, 2024, September 30, 2024, December 31, 2024, March 31, 2025, June 30, 2025 and September 30, 2025, the Company issued promissory notes in the principal amounts of $ 378,000 , $ 22,000 , $ 50,000 , $ 15,000 , $ 373,737 , $ 177,773 , $ 192,069 , $ 448,287 , $ 474,490 , $ 286,259 and $ 106,716 , respectively (“Working Capital Notes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12,” respectively), to the Sponsor in exchange for cash. 21 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Working Capital Note 1, together with Working Capital Notes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 (hereinafter, collectively, the “Working Capital Notes”) are non-interest bearing, unsecured promissory notes that will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. Such Working Capital Notes would either be paid upon consummation of the initial Business Combination out of the proceeds of the Trust Account released to the Company or, at the Sponsor’s discretion, converted, in full or in part, upon consummation of the initial Business Combination into additional private units at a price of $ 10.00 per unit. Additional Working Capital Notes may be funded at the discretion of the Sponsor, in total amounts for the Working Capital Notes series not to exceed $ 2.5 million. The conversion feature was analyzed under ASC 470-20, “Debt with Conversion or Other Options”, the Promissory Notes did not include any premium or discounts. The conversion option did not include elements that would require bifurcation under ASC 815-40, “Derivatives and Hedging.” The convertible note payable and conversion feature does not meet the requirements for classification under ASC 480 and as a result is not required to be accounted for as a liability under ASC 480. In this case, the conversion feature embedded within the convertible promissory note does not require bifurcation and as a result remains embedded within the debt instrument because the convertible promissory note conversion feature does not meet the definition of a derivative as it fails the net settlement requirement. The embedded conversion feature does qualify as equity under ASC 815-40 as the exercise contingency is not based on an observable market or index unrelated to the issuer, the instrument meets the fixed-for-fixed criteria under ASC 815-40-15, meets the requirements for equity classification pursuant to ASC 815-40-25-1 and 25-2 and does not meet the definition of a derivative as it fails the net settlement requirement. Based on this analysis, the scope exception would apply, and the embedded conversion feature would fail to satisfy the third bifurcation condition within ASC 815-15-25-1. As of September 30, 2025 and December 31, 2024. the balances outstanding under the Working Capital Notes were $ 2,608,430 and $ 1,740,966 , respectively, reported in Working capital loans – related party in the accompanying unaudited condensed consolidated balance sheets. Convertible Promissory Notes – Related Party On September 30, 2022 and December 30, 2022, the Company issued two promissory notes, each for $ 772,769 (the “First Promissory Note” and “Second Promissory Note” respectively) to the Sponsor in connection with the Extension (see Note 1). The First Promissory Note and Second Promissory Note bear no interest and are payable upon the earlier to occur of (i) consummation of the Company’s initial Business Combination out of the proceeds of the Trust Account released to the Company or (ii) at the Sponsor’s discretion, converted, in full or in part, upon consummation of the Company’s Business Combination into additional private units at a price of $ 10.00 per unit (the “Conversion”). On each of March 30, 2023, April 30, 2023, May 30, 2023, June 30, 2023, July 30, 2023 and August 30, 2023, the Company issued six promissory notes to the Sponsor in connection with the Extension (see Note 1) in the principal amount of $ 125,000 for each note (together with the First Promissory Note and the Second Promissory note, collectively, the “Convertible Promissory Notes”). The Convertible Promissory Notes bear no interest and shall be payable upon the earlier to occur of (i) consummation of the Company’s initial Business Combination out of the proceeds of the Trust Account released to the Company’s or (ii) at the Sponsor’s discretion, converted, in full or in part, upon consummation of the Company’s Business Combination into additional private units at a price of $ 10.00 per unit (the “Conversion”). The Convertible Promissory Notes would either be repaid upon consummation of a Business Combination, without interest, or, at the lender’s discretion, convertible into private units of the post-Business Combination entity at a price of $ 10.00 per unit. The conversion feature was analyzed under ASC 470-20, “Debt with Conversion or Other Options”, the Promissory Notes did not include any premium or discounts. The conversion option did not include elements that would require bifurcation under ASC 815-40, “Derivatives and Hedging.” The convertible note payable and conversion feature does not meet the requirements for classification under ASC 480 and as a result is not required to be accounted for as a liability under ASC 480. In this case, the conversion feature embedded within the convertible promissory note does not require bifurcation and as a result remains embedded within the debt instrument because the convertible promissory note conversion feature does not meet the definition of a derivative as it fails the net settlement requirement. The embedded conversion feature does qualify as equity under ASC 815-40 as the exercise contingency is not based on an observable market or index unrelated to the issuer, the instrument meets the fixed-for-fixed criteria under ASC 815-40-15, meets the requirements for equity classification pursuant to ASC 815-40-25-1 and 25-2 and does not meet the definition of a derivative as it fails the net settlement requirement. Based on this analysis, the scope exception would apply, and the embedded conversion feature would fail to satisfy the third bifurcation condition within ASC 815-15-25-1. At both September 30, 2025 and December 31, 2024, there was an aggregate of $ 2,296,371 , outstanding under the Convertible Promissory Notes reported in Convertible promissory notes – related party in the accompanying unaudited condensed consolidated balance sheets. 22 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Support Services Commencing on December 27, 2021, the Company entered into an agreement to pay the Sponsor $ 10,000 per month for the use of office space and administrative support services. For the three and nine months ended September 30, 2025, $ 30,000 and $ 90,000 has been expensed related to the agreement of which $ 60,000 included in due to affiliates in the accompanying unaudited condensed consolidated balance sheets, respectively. For the three and nine months ended September 30, 2024, $ 30,000 and $ 90,000 has been expensed related to the agreement of which $ 60,000 included in due to affiliates in the accompanying unaudited condensed consolidated balance sheet. As of September 30, 2025 and December 31, 2024, $ 90,000 and $ 120,000 are included in due to affiliates in the unaudited condensed and audited consolidated balance sheets, respectively. Note 6 — Commitments and Contingencies Registration Rights The holders of Founder Shares, Private Placement Units and units that may be issued upon conversion of Working Capital Loans, if any, are entitled to registration rights pursuant to a registration rights agreement to be signed on or before the date of the prospectus for the IPO. These holders are entitled to certain demand and “piggyback” registration rights. However, the registration rights agreement provides that the Company will not permit any registration statement filed under the Securities Act to become effective until the termination of the applicable lock-up period for the securities to be registered. The Company will bear the expenses incurred in connection with the filing of any such registration statements. Underwriting Agreement The Company granted the underwriters a 45 -day option to purchase up to 1,125,000 additional Units to cover over-allotments at the IPO price, less the underwriting discounts and commissions. On January 14, 2022, the underwriters purchased an additional 227,686 Units at an offering price of $ 10.00 per Unit, generating additional gross proceeds of $ 2,276,860 to the Company. In February 2022, the remaining portion of the underwriters’ Over-allotment option expired. The underwriters were paid a cash underwriting fee of $ 0.20 per Unit, or $ 1,545,537 in the aggregate. In addition, $ 0.35 per Unit, or $ 2,704,690 in the aggregate will be payable to the underwriters for deferred underwriting commissions, which will become payable to the underwriters from the amounts held in the Trust Account solely in the event that the Company completes a Business Combination, subject to the terms of the Underwriting Agreement. Merger Agreement On April 1, 2024, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) by and among the Company, the Merger Sub and EM. The Merger The Merger Agreement provides that, among other things and upon the terms and subject to the conditions thereof, the following transactions will occur: (i) Upon the terms and subject to the conditions set forth in this Merger Agreement, the Company, Merger Sub and the EM (Merger Sub and EM sometimes being referred to herein as the “Constituent Corporations”) shall cause Merger Sub to be merged with and into EM, with EM being the surviving corporation in the Merger. (ii) The Merger shall be consummated in accordance with the Merger Agreement and shall be evidenced by a certificate of merger with respect to the Merger (as so filed, the “Merger Certificate”), executed by the Constituent Corporations in accordance with the relevant provisions of the Delaware General Corporation Law (“DGCL”), Upon consummation of the Merger, the separate corporate existence of Merger Sub shall cease and EM, as the surviving corporation of the Merger (hereinafter the “Surviving Corporation”), shall continue its corporate existence under the DGCL, as a wholly owned subsidiary of the Company. (iii) The Company will immediately be renamed Evolution Metals & Technologies Corp. (“New EM”) On November 6, 2024, the Company entered into an Amended and Restated Agreement and Plan of Merger amended and restated the April 1, 2024 Merger Agreement. 23 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 CMR Merger Agreement On February 10, 2025, as part of the series of transactions contemplated by the Business Combination, the Company entered into an Agreement and Plan of Merger (the “CMR Merger Agreement”), by and among the Company, Critical Mineral Recovery, Inc., a Missouri corporation (“CMR”), and the other parties thereto, pursuant to which CMR will be merged out of existence and into a wholly owned subsidiary of the Company. Pursuant to the CMR Merger Agreement, the sole shareholder of CMR shall receive (A) 22,500,000 shares of New EM common stock, (B) cash in an amount of $ 125,000,000 and (C) cash in an amount up to $ 50,000,000 to be used to repay CMR’s indebtedness. The CMR Merger Agreement contains customary representations and warranties by the parties. Certain of the representations are subject to specified exceptions and qualifications contained in the CMR Merger Agreement or in information provided pursuant to certain disclosure schedules to the CMR Merger Agreement. The closing of the CMR Merger Agreement is subject to the closing of the other transactions that are part of the Business Combination and other customary closing conditions. The consummation of the other transactions that are part of the Business Combination are conditioned on the consummation of the transactions contemplated by the CMR Merger Agreement. Under the terms of the Amended and Restated Merger Agreement dated March 31, 2025, regarding the acquisition of CMR Merger Agreement, as previously filed in the Registration Statement on Form S-4, the CMR Merger Agreement may be terminated in the event the business combination does not close by June 30, 2025. On July 3, 2025, the CMR Merger Agreement was terminated. Amendment No. 1 to Merger Agreement On November 11, 2024, the Company entered into an Amendment No. 1 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 1”), the Merger Agreement in accordance with Section 11.11 of the Merger Agreement. Amendment No. 1 amended and restated certain defined terms in the Merger Agreement and the corresponding consideration schedule in the Company Disclosure Schedule, to clarify that US NewCo will be a holder of membership interests in EM following the proposed merger that is part of the Business Combination. 24 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Amendment No. 2 to Merger Agreement On February 10, 2025, the Company entered into Amendment No. 2 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 2”), which amended the Merger Agreement in accordance with Section 11.11 of the Merger Agreement. Amendment No. 2 amended and restated certain defined terms in the Merger Agreement and the corresponding consideration schedule in the Company Disclosure Schedule, clarifying the amount of Company Membership Units to be received by Korea NewCo and US NewCo in connection with the transactions contemplated by the Merger Agreement. Further, Amendment No. 2 amended and restated certain provisions of the Merger Agreement such that the New EM board of directors after the Closing will consist of six directors, which shall initially include six director nominees designated by EM and reasonably acceptable to the Company, insofar as those nominees are elected to the New EM board of directors. Finally, Amendment No. 2 replaced the form of the Amended and Restated Certificate of Incorporation to be filed immediately following the Effective Time with the form attached as Exhibit A to Amendment No. 2. Amendment No. 3 to Merger Agreement On March 31, 2025, the Company entered into Amendment No. 3 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 3”), which amended the Merger Agreement in accordance with Section 11.11 of the Merger Agreement. Amendment No. 4 to Merger Agreement On June 11, 2025, the Company entered into an Amendment No. 4 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 4”), by and among the Company, the Company’s Merger Subsidiary LLC (“Merger Sub”), and EM, which amended the Amended and Restated Agreement and Plan of Merger, dated as of November 6, 2024 (as previously amended, the “Merger Agreement”), by and among the Company, Merger Sub and EM, by among other things, extending the Agreement End Date of the Merger Agreement to September 30, 2025. Amendment No. 5 to Merger Agreement On July 21, 2025, the Company entered into an Amendment No. 5 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 5”), by and among the Company, the Company’s Merger Subsidiary LLC, and EM, which amended the Amended and Restated Agreement and Plan of Merger, dated as of November 6, 2024 (as previously amended, the “Merger Agreement”), by and among the Company, Merger Sub and EM, by among other things, acknowledging the previously disclosed termination of the Amended and Restated Merger Agreement, dated March 31, 2025, regarding the acquisition of Critical Mineral Recovery, Inc. and removing references to certain precedent step transactions related thereto. 25 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Ancillary Agreements Company Equityholder Support and Lock-up Agreement As a condition and inducement to the Company’s willingness to enter into the Merger Agreement, William David Wilcox Jr. (the “Company Equityholder”) executed and delivered to the Company a Support and Lock-up Agreement (the “Company Equityholder Support and Lock-Up Agreement”), dated as of November 6, 2024, by and among the Company Equityholder, the Company, the Sponsor, and the Company Minority Equity holders. Pursuant to the Company Equityholder Support and Lock-up Agreement, the Company Equityholder has agreed, among other things, (i) to vote in favor of the adoption and approval, promptly following the time at which the registration statement on Form S-4 shall have been declared effective and delivered or otherwise made available to the Company’s stockholders, of the Merger Agreement and the Business Combination and (ii) not to sell, transfer, convey or assign any Subject Shares (as defined in the Company Equityholder Support and Lock-Up Agreement) until such time to be mutually agreed by the parties after the Closing Date subject to the terms and conditions of the Company Equityholder Support and Lock-up Agreement. Sponsor Support and Lock-Up Agreement As a condition and inducement to EM’s willingness to enter into the Merger Agreement, the Sponsor executed and delivered to EM a Sponsor Support and Lock-up Agreement (the “Sponsor Support and Lock-up Agreement”), dated as of November 6, 2024, by and among the Sponsor, the Company, EM and the persons set forth on Schedule I thereto. Pursuant to the Sponsor Support and Lock-Up Agreement, the Sponsor agreed, among other things, (i) to vote (whether pursuant to a duly convened meeting of the stockholders of the Company or pursuant to an action by written consent of the stockholders of the Company) in favor of the adoption and approval, promptly following the time at which the registration statement on Form S-4 shall have been declared effective and delivered or otherwise made available to the Company’s stockholders, of the Merger Agreement and the Business Combination and (ii) not to sell, transfer, convey or assign any shares of the Company’s common stock until such time to be mutually agreed by the parties thereto after the Closing subject to the terms and conditions of the Sponsor Support and Lock-up Agreement. Service Provider Agreements From time to time the Company has entered into and may enter into agreements with various services providers and advisors, including investment banks, to help us identify targets, negotiate terms of potential Business Combinations, consummate a Business Combination and/or provide other services. In connection with these agreements, the Company may be required to pay such service providers and advisors fees in connection with their services to the extent that certain conditions, including the closing of a potential Business Combination, are met. If a Business Combination does not occur, the Company would not expect to be required to pay these contingent fees. There can be no assurance that the Company will complete a Business Combination. Backstop Agreement On May 3, 2023, the Company and Welsbach Holdings Pte Ltd (the “Backstopper”), an affiliate of the Sponsor, entered into a backstop agreement (the “Backstop Agreement”) pursuant to which the Backstopper guaranteed any deficiency of restricted cash which may have existed as of September 30, 2025 and December 31, 2024, and agreed to advance funds as needed to remedy any such deficiency. Non-redemption Agreement On September 27, 2023 and September 29, 2023, the Sponsor entered into Non-Redemption Agreements with various stockholders of the Company pursuant to which these stockholders committed not to redeem their redeemable shares in connection with the special meeting held on September 29, 2023, but still retained their right to redeem in connection with the closing of the Business Combination. The commitment to not redeem was accepted by holders of 2,432,185 shares of redeemable common stock. In consideration of this agreement, the Sponsor agreed to cause the surviving entity (“MergeCo”) of any future initial Business Combination to issue to such shareholders a certain number of additional ordinary shares of MergeCo immediately following the consummation of an initial Business Combination, if they continue to hold such Non-Redeemed Shares through the special stockholder meeting held on September 29, 2023. 26 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 On June 28, 2024, the Sponsor and the Company entered into Non-Redemption Agreements with several unaffiliated third parties (the “Investors”) on substantially the same terms in exchange for their agreement to not redeem an aggregate of 1,125,000 ordinary shares in the Company at the special meeting held on June 28, 2024. In exchange for the foregoing commitment not to redeem such shares, the Sponsor agreed to cause MergeCo to issue to such Investors an aggregate of 337,500 ordinary shares of MergeCo immediately following the consummation of an initial Business Combination if they continue to hold such Non-Redeemed Shares through the special stockholder meeting held on June 28, 2024. On June 20, 2025 and June 23, 2025, in connection with the Extension Special Meeting, the Sponsor and the Company entered into Non-Redemption Agreements with several unaffiliated third-party holders of the Company’s common stock (the “Investors”) on substantially the same terms in exchange for their agreement to not redeem up to an aggregate of 704,097 shares of the Company’s common stock (the “Non-Redeemed Shares”) in connection with the Extension Special Meeting. In exchange for the foregoing commitment not to redeem such shares, the Sponsor and the Company have agreed to cause the surviving entity (“MergeCo”) of any future the Company initial business combination to issue to the Investors up to an aggregate of 35,205 ordinary shares of MergeCo immediately following the consummation of an initial business combination if the Investors continue to hold such Non-Redeemed Shares through the Extension Special Meeting held on June 26, 2025. The Non-Redemption Agreements shall terminate on the earlier of (i) the failure of the Company’s stockholders to approve the Extension at the Extension Special Meeting, (ii) the Company’s determination not to proceed with the Extension, (iii) the fulfillment of all obligations of parties to the Non-Redemption Agreements, (iv) the liquidation or dissolution of the Company, (v) the mutual written agreement of the parties or (vi) if the applicable Investor exercises its redemption rights with respect to any Non-Redeemed Shares in connection with the Extension Special Meeting and such Non-Redeemed Shares are actually redeemed. On June 26, 2025, the Company held the Extension Special Meeting and the Extension was approved by stockholders. The Investors subject to the Non-Redemption Agreements did not redeem their Non-Redeemed Shares in connection with the Extension Special Meeting. Following the Extension Special Meeting, the obligations of the parties under the Non-Redemption Agreements were fulfilled in accordance with their terms, and such agreements terminated. Advisory Agreement On September 8, 2023, the Company engaged J.V.B. Financial Group, LLC, acting through its Cohen & Company Capital Markets division (“CCM”) to provide various advisory services related to extension and closing a transaction. The Company shall make a payment to CCM if the following conditions are met (i) the Extension is approved, (ii) the Extension is for at least six months, (iii) a minimum of $ 25,000,000 remains in the Trust Account immediately following the Extension and (iv) no more than 500,000 shares of the Company were transferred to non-affiliate holders of the Company’s founder shares or Target’s equity in connection with the Extension. CCM shall receive 100,000 shares of common stock or equivalent equity of the publicly listed post-business combination company (the “Post-Closing Company”) (the “Fee Shares”), which Fee Shares shall be issued at the closing of the Business Combination in book entry form in the name of and delivered to CCM (or its designee). The Fee Shares, if issued, shall be duly authorized, validly issued, fully paid and non-assessable and shall be registered for resale under the Act, or otherwise freely tradeable, as of the delivery of the fee shares. On June 21, 2024, the Company engaged J.V.B. Financial Group, LLC, acting through CCM to act as the Company’s capital markets advisor and placement agent in connection with seeking an extension for completing an initial business combination which shall result in the surviving publicly listed Post-Closing Company. The Company shall make a payment to CCM if the following conditions are met (i) the extension is approved, (ii) the extension is for at least 12 months, (iii) a minimum of $ 10,000,000 remains in the Trust Account immediately following the extension and (iv) no more than 450,000 shares of the Post-Closing Company were committed to be issued to non-affiliate holders of the Company’s shares in connection with the extension, CCM shall receive 100,000 Fee Shares, which Fee Shares shall be issued at the closing of the Business Combination in book entry form in the name of and delivered to CCM (or its designee). The Fee Shares, if issued, shall be duly authorized, validly issued, fully paid and nonassessable and shall be registered for resale under the Act, or otherwise freely tradeable, as of the delivery of the Fee Shares. 27 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 On June 20, 2025, the Company engaged J.V.B. Financial Group, LLC, acting through CCM to act as the Company’s capital markets advisor and placement agent in connection with seeking an extension for completing an initial business combination which shall result in the surviving publicly listed Post-Closing Company. The Company shall make a payment to CCM if the following conditions are met (i) the extension is approved, (ii) the extension is for at least three months, (iii) a minimum of $ 4,500,000 remains in the Trust Account immediately following the extension and (iv) no more than 25,000 shares of the Company were transferred to non-affiliate holders of the Company’s founder shares or Target’s equity in connection with the extension, CCM shall receive 15,000 of the Post-Closing Company, which Fee Shares shall be issued at the closing of the Business Combination, in book entry form in the name of, and delivered to, CCM (or its designee). The Fee Shares shall be duly authorized, validly issued, fully paid and non-assessable as of the delivery of the Fee Shares. On June 26, 2025, the Company’s stockholders approved the Extension at the Extension Special Meeting, extending the date by which the Company must complete an initial business combination by three months. Following the Extension, and after giving effect to the redemptions elected in connection with the Extension Special Meeting, the Trust Account held approximately $ 6.4 million; such redemption is settled on July 7, 2025. The number of founder or target equity shares transferred to non-affiliate holders in connection with the extension was within the contractual limits set forth in the engagement agreement with J.V.B. Financial Group, LLC, acting through CCM. As a result, the conditions to the issuance of the 15,000 Fee Shares to CCM were satisfied, subject to the closing of the Company’s initial business combination. Such Fee Shares will be issued in book-entry form upon the consummation of the initial business combination. PIPE Anchor Equity Investment On August 1, 2024, in support of the Business Combination, inter alios, the Company and EM entered into a Term Sheet (the “Term Sheet”) with certain legally binding clauses with Broughton Capital Group (“BCG”) for BCG, through a special purpose investment vehicle, to provide an equity investment (“Anchor Equity Investor”) of $ 500 million through a private investment in public equity (“PIPE Anchor Equity Investment”) to be consummated concurrently with the Closing at a pre-money enterprise valuation for EM&T of $ 6.2 billion. Additionally, BCG, through a special purpose lending vehicle (“Lender”), agreed to provide a debt facility (“Debt Facility”) of up to $ 6.2 billion to EM&T or to a subsidiary of EM&T guaranteed, inter alios, by EM&T to be consummated concurrently with the Closing. The closing of the PIPE Anchor Equity Investment and Debt Facility is was subject to the satisfactory completion of BCG’s on-going due diligence, final investment approvals, execution of an equity subscription agreement, execution of a debt facility agreement, the Closing, and other closing conditions. Note 7 — Stockholders’ Deficit Recapitalization — On June 25, 2021, the Sponsor purchased 1,437,500 shares of Class B common stock for an aggregate purchase price of $ 25,000 . On October 13, 2021, the Company effected an exchange of each such share of Class B common stock for 1.5 shares of our common stock, resulting in the Sponsor holding an aggregate of 2,156,250 founder shares. The Company no longer has Class B common stock authorized. Common stock — The Company is authorized to issue 100,000,000 shares of common stock with a par value of $ 0.0001 per share. As of September 30, 2025 and December 31, 2024, there were 2,283,976 shares of common stock outstanding excluding 564,337 and 1,082,789 shares of common stock subject to possible redemption, respectively. 28 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 Note 8 — Fair Value Measurements The fair value of the Company’s financial assets and liabilities reflects management’s estimate of amounts that the Company would have received in connection with the sale of the assets or paid in connection with the transfer of the liabilities in an orderly transaction between market participants at the measurement date. In connection with measuring the fair value of its assets and liabilities, the Company seeks to maximize the use of observable inputs (market data obtained from independent sources) and to minimize the use of unobservable inputs (internal assumptions about how market participants would price assets and liabilities). The following fair value hierarchy is used to classify assets and liabilities based on the observable inputs and unobservable inputs used in order to value the assets and liabilities: Level 1: Quoted prices in active markets for identical assets or liabilities. An active market for an asset or liability is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis. Level 2: Observable inputs other than Level 1 inputs. Examples of Level 2 inputs include quoted prices in active markets for similar assets or liabilities and quoted prices for identical assets or liabilities in markets that are not active. Level 3: Unobservable inputs based on our assessment of the assumptions that market participants would use in pricing the asset or liability. At September 30, 2025 and December 31, 2024, the assets held in the Trust Account were held in cash. From inception through September 30, 2025, the Company withdrew $ 76,437,491 in connection with redemptions of common stock, which includes $ 2,737,938 of the interest earned on the Trust Account distributed to the stockholders, $ 1,045,248 of the interest earned on the Trust Account to pay franchise and income taxes of which no amount is reported as restricted cash on the accompanying unaudited condensed consolidated balance sheets. At September 30, 2025 and December 31, 2024 there were no assets and liabilities that are measured at fair value on a recurring basis and indicates the fair value hierarchy of the valuation inputs the Company utilized to determine such fair value. Note 9 — Segment Information ASC Topic 280, “Segment Reporting ,” establishes standards for companies to report in their financial statement information about operating segments, products, services, geographic areas, and major customers. Operating segments are defined as components of an enterprise for which separate financial information is available that is regularly evaluated by the Company’s chief operating decision maker (“CODM”), or group, in deciding how to allocate resources and assess performance. The Company’s CODM has been identified as the Chief Operating Officer , who reviews the operating results for the Company as a whole to make decisions about allocating resources and assessing financial performance. Accordingly, management has determined that the Company only has one operating segment. 29 WELSBACH TECHNOLOGY METALS ACQUISITION CORP. NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) SEPTEMBER 30, 2025 When evaluating the Company’s performance and making key decisions regarding resource allocation the CODM reviews several key metrics, which include the following: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2025 2024 2025 2024 General and administrative $ 472,169 $ 215,108 $ 1,610,078 $ 757,950 Interest income from restricted cash held in trust account $ 40,995 $ 180,541 $ 236,364 $ 699,861 The key measures of segment profit or loss reviewed by our CODM are interest income from restricted cash held in Trust Account and general and administrative expenses. The CODM reviews interest income from restricted cash held in Trust Account to measure and monitor stockholders value and determine the most effective strategy of investment with the Trust Account funds while maintaining compliance with the Trust Agreement. General and administrative expenses are reviewed and monitored by the CODM to manage and forecast cash to ensure enough capital is available to complete a Business Combination within the Business Combination Period. The CODM also reviews general and administrative costs to manage, maintain and enforce all contractual agreements to ensure costs are aligned with all agreements and budget. Note 10 — Subsequent Events The Company evaluated subsequent events and transactions that occurred after September 30, 2025, the balance sheet date, up to the date that the unaudited condensed consolidated financial statements were issued. Based upon this review, the Company did not identify any other subsequent events that would have required adjustment or disclosure in the unaudited condensed consolidated financial statements. 30 Item 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS. References in this report to the “Company,” “Welsbach,” “our,” “us” or “we” refer to Welsbach Technology Metals Acquisition Corporation, a Delaware corporation. References to our “management” or our “management team” refer to our officers and directors, and references to the “Sponsor” refer to Welsbach Acquisition Holdings LLC. References to “MergerSub” refer to WTMA Merger Subsidiary Corp., a Delaware corporation (the “Merger Sub”), a direct wholly owned subsidiary of the Company. The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our unaudited condensed consolidated financial statements and the notes related thereto contained elsewhere in this Quarterly Report. Certain information contained in the discussion and analysis set forth below includes forward-looking statements that involve risks and uncertainties. All statements other than statements of historical fact included in this Quarterly Report including, without limitation, statements under “Management’s Discussion and Analysis of Financial Condition and Results of Operations” regarding the Company’s financial position, business strategy and the plans and objectives of management for future operations, are forward-looking statements. When used in this Quarterly Report, words such as “anticipate,” “believe,” “estimate,” “expect,” “intend” and similar expressions, as they relate to us or the Company’s management, identify forward-looking statements. Such forward-looking statements are based on the beliefs of management, as well as assumptions made by, and information currently available to, the Company’s management. Actual results could differ materially from those contemplated by the forward-looking statements as a result of many factors, including those set forth under “Cautionary Note Regarding Forward-Looking Statements,” “Item 1A. Risk Factors” and elsewhere in this Quarterly Report. Overview We are a blank check company formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more target businesses. We intend to effectuate our business combination using cash from the proceeds of our initial public offering (“IPO”) and the sale of the placement units that occurred simultaneously with the completion of our IPO, our capital stock, debt or a combination of cash, stock and debt. We expect to continue to incur significant costs in the pursuit of our acquisition plans. We cannot assure you that our plans to complete a business combination will be successful. Recent Developments Removal from Nasdaq On December 31, 2024, we received a letter (the “Notice”) from the Nasdaq stating that we no longer complied with the requirements of IM-5101-2 (the “Rule”) for continued listing on Nasdaq. Under the Rule, we were required to complete its Business Combination within 36 months of the effectiveness of the Company’s IPO registration statement, or by December 27, 2024, which we failed to do. The Notice stated that a Form 25-NSE will be filed with the SEC, which will remove our securities from listing and registration on Nasdaq. The Form 25-NSE was filed with the SEC on June 4, 2025. We listed our securities on the OTC Markets and are currently quoted on OTCQB. Promissory Notes On March 31, 2025, the Company issued a promissory note (the “Working Capital Note 10”) in the principal amount of $474,490 to the Sponsor in exchange for cash. On June 30, 2025, the Company issued a promissory note (the “Working Capital Note 11”) in the principal amount of $286,259 to the Sponsor in exchange for cash. On September 30, 2025, the Company issued a promissory note (the “Working Capital Note 12”) in the principal amount of $106,716 to the Sponsor in exchange for cash. 31 Merger Agreement, as Amended On April 1, 2024, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) by and among the Company, the Merger Sub, and Evolution Metals LLC, a Delaware limited liability company (“EM”). Upon the terms and subject to the conditions set forth in this Merger Agreement, the Company, Merger Sub and the EM (Merger Sub and EM sometimes being referred to herein as the “Constituent Corporations”) shall cause Merger Sub to be merged with and into EM, with EM being the surviving corporation in the Merger. The Merger shall be consummated in accordance with the Merger Agreement and shall be evidenced by a certificate of merger with respect to the Merger (as so filed, the “Merger Certificate”), executed by the Constituent Corporations in accordance with the relevant provisions of the Delaware General Corporation Law (“DGCL”). Upon consummation of the Merger, the separate corporate existence of Merger Sub shall cease and EM, as the surviving corporation of the Merger (hereinafter the “Surviving Corporation”), shall continue its corporate existence under the DGCL, as a wholly owned subsidiary of the Company. The Company will immediately be renamed Evolution Metals & Technologies Corp. On November 6, 2024, the Company entered an Amended and Restated Agreement and Plan of Merger amending the April 1, 2024 Merger Agreement. On November 11, 2024, the Company entered into Amendment No. 1 to the Merger Agreement, amending and restating certain defined terms in the Merger Agreement and the corresponding consideration schedule in the Company Disclosure Schedule, to clarify that US NewCo will be a holder of membership interests in EM following the proposed merger that is part of the Business Combination. On February 10, 2025, the Company entered into Amendment No. 2 to the Merger Agreement restating certain recitals and defined terms in the Merger Agreement and the corresponding consideration schedule in the Company Disclosure Schedule, clarifying the amount of Company Membership Units to be received by Korea NewCo and US NewCo in connection with the transactions contemplated by the Merger Agreement. Further, Amendment No. 2 amended and restated certain provisions of the Merger Agreement such that the New EM board of directors after the Closing will consist of six directors, which shall initially include six director nominees designated by EM and reasonably acceptable to the Company, insofar as those nominees are elected to the New EM board of directors. Finally, Amendment No. 2 replaced the form of the Amended and Restated Certificate of Incorporation to be filed immediately following the Effective Time with the form attached as Exhibit A to Amendment No. 2. On March 31, 2025, the Company entered into Amendment No. 3 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 3”), which amended the Merger Agreement in accordance with Section 11.11 of the Merger Agreement. On June 11, 2025, the Company entered into an Amendment No. 4 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 4”), by and among the Company, the Company’s Merger Subsidiary LLC (“Merger Sub”), and EM, which amended the Amended and Restated Agreement and Plan of Merger, dated as of November 6, 2024 (as previously amended, the “Merger Agreement”), by and among the Company, Merger Sub and EM, by among other things, extending the Agreement End Date of the Merger Agreement to September 30, 2025. On July 21, 2025, the Company entered into an Amendment No. 5 to Amended and Restated Agreement and Plan of Merger (the “Amendment No. 5”), by and among the Company, Merger Sub, and EM, which amended the Amended and Restated Agreement and Plan of Merger, dated as of November 6, 2024 (as previously amended, the “Merger Agreement”), by and among the Company, Merger Sub and EM, by among other things, acknowledging the previously disclosed termination of the Amended and Restated Merger Agreement, dated March 31, 2025, regarding the acquisition of Critical Mineral Recovery, Inc. and removing references to certain precedent step transactions related thereto. 32 Ancillary Agreements Company Equityholder Support and Lock-up Agreement As a condition and inducement to the Company’s willingness to enter into the Merger Agreement, William David Wilcox Jr. (the “Company Equityholder”) executed and delivered to the Company a Support and Lock-up Agreement (the “Company Equityholder Support and Lock-Up Agreement”), dated as of November 6, 2024, by and among the Company Equityholder, the Company, the Sponsor, and the Company Minority Equityholders. Pursuant to the Company Equityholder Support and Lock-up Agreement, the Company Equityholder has agreed, among other things, (i) to vote in favor of the adoption and approval, promptly following the time at which the registration statement on Form S-4 shall have been declared effective and delivered or otherwise made available to the Company’s stockholders, of the Merger Agreement and the Business Combination and (ii) not to sell, transfer, convey or assign any Subject Shares (as defined in the Company Equityholder Support and Lock-Up Agreement) until such time to be mutually agreed by the parties hereto after the Closing Date subject to the terms and conditions of the Company Equityholder Support and Lock-up Agreement. Sponsor Support and Lock-Up Agreement As a condition and inducement to the EM’s willingness to enter into the Merger Agreement, the Sponsor executed and delivered to EM a Sponsor Support and Lock-up Agreement (the “Sponsor Support and Lock-up Agreement”), dated as of November 6, 2024, by and among the Sponsor, WTMA, EM and the persons set forth on Schedule I thereto. Pursuant to the Sponsor Support and Lock-Up Agreement, the Sponsor has agreed, among other things, (i) to vote (whether pursuant to a duly convened meeting of the Company’s stockholders or pursuant to an action by written consent of the Company’s stockholders) in favor of the adoption and approval, promptly following the time at which the registration statement on Form S-4 shall have been declared effective and delivered or otherwise made available to the Company’s stockholders, of the Merger Agreement and the Business Combination and (ii) not to sell, transfer, convey or assign any shares of the Company’s common stock until such time to be mutually agreed by the parties thereto after the Closing subject to the terms and conditions of the Sponsor Support and Lock-up Agreement. CMR Merger Agreement On February 10, 2025, the Company, EM, Merger Sub 3 (a newly formed subsidiary of New LLC), Critical Mineral Recovery, Inc., a Missouri corporation (“CMR”), the Robert N. Feldman Revocable Trust, NiCo Metals Group LLC, and certain other entities, entered into the CMR Merger Agreement, which was amended and restated on March 31, 2025 in Amendment No. 3. Pursuant to the CMR Merger Agreement, Merger Sub 3 will merge with and into CMR, such that (i) the separate existence of Merger Sub 3 shall cease and CMR shall be the surviving corporation and a wholly owned subsidiary of New LLC and (ii) the shareholders of CMR shall receive (A) 22,500,000 shares of New EM Common Stock, and (B) cash in an amount of $125,000,000 in consideration for such merger, and (iii) New EM will contribute cash in an amount equal to $50,000,000 to CMR to be used in part to repay CMR’s indebtedness. Any remaining amount, after satisfying the debt obligations, will be retained on CMR’s balance sheet as cash, providing additional financial flexibility to support its operations. The consummation of the transactions contemplated by the Merger Agreement are conditioned on the consummation of the acquisition of CMR and the Korean Companies. The CMR Merger Agreement contains customary representations and warranties by the parties. Certain of the representations are subject to specified exceptions and qualifications contained in the CMR Merger Agreement or in information provided pursuant to certain disclosure schedules to the CMR Merger Agreement. The closing of the CMR Merger Agreement is subject to the closing of the other transactions that are part of the Business Combination and other customary closing conditions. The consummation of the other transactions that are part of the Business Combination are conditioned on the consummation of the transactions contemplated by the CMR Merger Agreement. Under the terms of the Amended and Restated Merger Agreement dated March 31, 2025 regarding the acquisition of CMR Merger Agreement, as previously filed in the Registration Statement on Form S-4, the CMR Merger Agreement may be terminated in the event the business combination does not close by June 30, 2025. On July 3, 2025, the CMR Merger Agreement was terminated (see Note 10). 33 Results of Operations We have neither engaged in any operations nor generated any operating revenues to date. Our only activities for the period ended September 30, 2025 were in connection with the search for a prospective initial Business Combination. We do not expect to generate any operating revenues until after the completion of our initial Business Combination, at the earliest. We generate non-operating income in the form of interest income from the proceeds of the IPO placed in the Trust Account. We expect that we will incur increased expenses as a result of being a public company (for legal, financial reporting, accounting and auditing compliance), as well as for due diligence expenses in connection with searching for, and completing, a Business Combination. For the three months ended September 30, 2025, we had a net loss of $435,675, which primarily consists of operating expenses of $472,169 and a provision for income taxes of $9,701, partially offset by interest earned on cash held in the Trust Account in total of $40,995 and franchise taxes of $5,200. For the nine months ended September 30, 2025, we had a net loss of $1,477,092, which primarily consists of operating expenses of $1,610,078, franchise taxes of $68,027 and a provision for income taxes of $35,351, partially offset by interest earned on cash held in the Trust Account in total of $236,364. For the three months ended September 30, 2024, we had a net loss of $80,697, which primarily consists of operating expenses of $215,108, franchise taxes of $10,400 and a provision for income taxes of $35,730, offset by interest earned on cash held in the Trust Account in total of $180,541. For the nine months ended September 30, 2024, we had a net loss of $165,432, we had a net loss of $246,129, which primarily consists of operating expenses of $757,950, franchise taxes of $117,212 and a provision for income taxes of $70,828, offset by interest earned on cash held in the Trust Account in total of $699,861. Liquidity, Capital Resources and Going Concern On December 30, 2021, the Company consummated the IPO of 7,500,000 units, each Unit containing one share of common stock and one right to receive 1/10 of one share of common stock upon the consummation of the Business Combination, generating gross proceeds of $75,000,000, which is discussed in Note 3 to the unaudited condensed consolidated financial statements. Simultaneously with the closing of the IPO, the Company consummated the sale of 347,500 private placement units (“Private Placement Units”) at a price of $10.00 per Private Placement Unit in a private placement to the Company’s sponsor, Welsbach Acquisition Holdings LLC (the “Sponsor”) generating gross proceeds of $3,475,000 which is described in Note 4 to the unaudited condensed consolidated financial statements. The Company granted the underwriters a 45-day option to purchase up to 1,125,000 Units to cover Over-allotment, if any. On January 14, 2022, the underwriters partially exercised the option and purchased 227,686 additional Units (the “Over-allotment Units”), generating gross proceeds of $2,276,860. Upon the closing of the Over-allotment on January 14, 2022, the Company consummated a private sale of an additional 4,554 Private Placement Units at a price of $10.00 per Private Placement Unit, generating gross proceeds of $45,540. As of January 14, 2022, a total of $77,276,860 of the net proceeds from the IPO (including the Over-allotment Units) and the sale of Private Placement Units were placed in the Trust Account. As the Over-allotment option was only partially exercised, 224,328 shares of common stock purchased by the Initial Stockholders have been forfeited for no consideration. Offering costs for the IPO amounted to $4,663,218, consisting of $1,500,000 of underwriting fees, $2,625,000 of deferred underwriting fees payable (which are held in the trust account) and $538,218 of other costs. The deferred underwriting fee payable of $2,704,690 was contingent upon the consummation of a Business Combination by September 30, 2023, subject to the terms of the Underwriting Agreement. For the nine months ended September 30, 2025, cash used in operating activities was $1,072,511. Net cash provided by investing activities was $6,069,575 mainly reflecting cash withdrawn from trust account in connection with redemption and to pay franchise and income taxes. Net cash used in financing activities was $4,998,249 reflecting redemption and partially offset by the proceeds from working capital loans entered into with the related party. 34 For the nine months ended September 30, 2024, cash used in operating activities was $929,776. Net cash provided by investing activities was $12,238,964 mainly reflecting cash withdrawn from trust account to pay franchise and income taxes and cash withdrawn from trust account in connection with redemption. Net cash used in financing activities was $11,476,212 mainly reflecting proceeds from convertible promissory notes and working capital loans entered into with the related party and redemption of common stock. At September 30, 2025, we had cash held in the Trust Account of $6,424,722. We intend to use substantially all of the funds held in the trust Account, including any amounts representing interest earned on the trust account (less income taxes payable), to complete our Business Combination. To the extent that our capital stock or debt is used, in whole or in part, as consideration to complete our Business Combination, the remaining proceeds held in the Trust Account will be used as working capital to finance the operations of the target business or businesses, make other acquisitions and pursue our growth strategies. For the nine months ended September 30, 2025, the Company had $6,069,575 withdrawal from the Trust Account in connection with redemption and to pay franchise taxes. At September 30, 2025, we had negative operating cash of $233, reported as bank overdraft, outside of the Trust Account. We have used and intend to continue to use the funds held outside the Trust Account primarily to identify and evaluate target businesses, perform business due diligence on prospective target businesses, travel to and from the offices, plants or similar locations of prospective target businesses or their representatives or owners, review corporate documents and material agreements of prospective target businesses, and structure, negotiate and complete a Business Combination. Through September 30, 2025, the Company has withdrawn a total of $1,045,248 from the Trust Account for taxes of which was already utilized to pay for franchise and income taxes. Through December 31, 2024, the Company has withdrawn a total of $841,386 from the Trust Account for taxes of which was already utilized to pay for franchise and income taxes. As of September 30, 2025 and December 31, 2024, there is no outstanding balance under restricted cash. For the period ended September 30, 2025 and December 31, 2024, amounts accrued and paid for interest and penalties related to franchise tax were $0 and $7,935, respectively. We monitor the adequacy of our working capital in order to meet the expenditures required for operating our business prior to our initial Business Combination. However, if our estimates of the costs of identifying a target business, undertaking in-depth due diligence and negotiating an initial Business Combination are less than the actual amount necessary to do so, we may have insufficient funds available to operate our business prior to our Business Combination. Moreover, we may need to obtain additional financing either to complete our Business Combination or because we become obligated to redeem a significant number of our public shares upon completion of our business combination, in which case we may issue additional securities or incur debt in connection with such business combination. If we are unable to complete our initial Business Combination because we do not have sufficient funds available to us, we will be forced to cease operations and liquidate the trust account. The Company will need to raise additional capital through loans or additional investments from its Sponsor, stockholders, officers, directors, or third parties. The Company’s officers, directors and Sponsor may, but are not obligated to, loan the Company funds, from time to time or at any time, in whatever amount they deem reasonable in their sole discretion, to meet the Company’s working capital needs. Accordingly, the Company may not be able to obtain additional financing. If the Company is unable to raise additional capital, it may be required to take additional measures to conserve liquidity, which could include, but not necessarily be limited to, suspending the pursuit of a Business Combination. The Company cannot provide any assurance that new financing will be available to it on commercially acceptable terms, if at all. 35 As a result of the above, in connection with the Company’s assessment of going concern considerations in accordance with the Financial Accounting Standards Board’s (“FASB”) Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” management determined that the liquidity condition and date for mandatory liquidation and dissolution raise substantial doubt about the Company’s ability to continue as a going concern through December 30, 2025, the scheduled liquidation date of the Company if it does not complete a Business Combination prior to such date. Management may raise additional capital through loans or additional investments from its Sponsor, stockholders, officers, directors, or third parties to meet the Company’s working capital needs and to complete a Business Combination before the mandatory liquidation date. The Company may not be able to obtain additional financing. The Company cannot provide any assurance that new financing will be available to it on commercially acceptable terms, if at all. The Company intends to complete a Business Combination before the mandatory liquidation date. However, there can be no assurance that the Company will be able to consummate any Business Combination by December 30, 2025. These unaudited condensed consolidated financial statements do not include any adjustments relating to the recovery of the recorded assets or the classification of the liabilities that might be necessary should the Company be unable to continue as a going concern. The unaudited condensed consolidated financial statements do not include any adjustments that might result from its inability to consummate a Business Combination or its inability to continue as a going concern. Related Party Transactions Related Party Loans In order to finance transaction costs in connection with a Business Combination, certain of the Company’s officers and directors may, but are not obligated to, loan the Company funds as may be required. If the Company completes a Business Combination, the Company would repay the Working Capital Loans out of the proceeds of the Trust Account released to the Company. Otherwise, the Working Capital Loans would be repaid only out of funds held outside the Trust Account. In the event that a Business Combination does not close, the Company may use a portion of proceeds held outside the Trust Account to repay the Working Capital Loans but no proceeds held in the Trust Account would be used to repay the Working Capital Loans. On September 30, 2022 and December 30, 2022, the Company issued two promissory notes, each for $772,769 (the “First Promissory Note” and “Second Promissory Note,” respectively) to the Sponsor in connection with the Extension. The First Promissory Note and Second Promissory Note bear no interest and are payable upon the earlier to occur of (i)consummation of the Company’s initial Business Combination out of the proceeds of the Trust Account released to the Company or (ii) at the Sponsor’s discretion, converted, in full or in part, upon consummation of the Company’s Business Combination into additional private units at a price of $10.00 per unit. On March 30, 2023, April 30, 2023, Msay 30, 2023, June 30, 2023, July 30, 2023 and August 30, 2023, the Company issued six promissory notes to the Sponsor in connection with the March Extensions (the “Third”, “Fourth”, “Fifth”, “Sixth”, “Seventh”, and “Eighth” Promissory Notes) in the principal amount of $125,000 for each note. The First Promissory Note together with Second through Eighth Promissory Notes (collectively, the “Convertible Promissory Notes”) bear no interest and shall be payable upon the earlier to occur of (i) upon consummation of the Company’s initial Business Combination out of the proceeds of the Trust Account released to the Company’s or (ii) at the Sponsor’s discretion, converted, in full or in part, upon consummation of the Company’s Business Combination into additional private units at a price of $10.00 per unit (the “Conversion”). On July 30, 2023, the Company issued a promissory note (the “Working Capital Note 1”) in the principal amount of $84,000 to the Sponsor in exchange for cash. The Company drew an additional $100 from this promissory note which resulted in a total outstanding amount of $84,100. On August 30, 2023, September 28, 2023, November 10, 2023, December 29, 2023, March 20, 2024, June 28, 2024, September 30, 2024, December 31, 2024, March 31, 2025, June 30, 2025 and September 30, 2025, the Company issued promissory notes in the principal amounts of $378,000, $22,000, $50,000, $15,000, $373,737, $177,773, $192,069, $4048,287, $474,490, $286,259 and $106,716, respectively (“Working Capital Notes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12,” respectively), to the Sponsor in exchange for cash. 36 Working Capital Note 1, together with Working Capital Notes 2, 3, 4,5,6,7, 8, 9, 10, 11 and 12 the (hereinafter, collectively, the “Working Capital Notes”) are non-interest bearing, unsecured promissory notes that will not be repaid in the event that the Company is unable to close an initial Business Combination unless there are funds available outside the Trust Account to do so. Such Working Capital Notes would either be paid upon consummation of the initial Business Combination out of the proceeds of the Trust Account released to the Company or, at the Sponsor’s discretion, converted, in full or in part, upon consummation of the initial Business Combination into additional private units at a price of $10.00 per unit. Additional Working Capital Notes may be funded at the discretion of the Sponsor, in total amounts for the Working Capital Notes series not to exceed $4 million. The Convertible Promissory Notes and Working Capital Notes would either be repaid upon consummation of a Business Combination, without interest, or, at the lender’s discretion, convertible into private units of the post-Business Combination entity at a price of $10.00 per unit. The conversion feature was analyzed under ASC 470-20, “Debt with Conversion or Other Options”, the note did not include any premium or discounts. The conversion option did not include elements that would require bifurcation under ASC 815-40, “Derivatives and Hedging.” The convertible note payable and conversion feature does not meet the requirements for classification under ASC 480 and as a result is not required to be accounted for as a liability under ASC 480. In this case, the conversion feature embedded within the convertible promissory note does not require bifurcation and as a result remains embedded within the debt instrument because the convertible promissory note conversion feature does not meet the definition of a derivative as it fails the net settlement requirement. The embedded conversion feature does qualify as equity under ASC 815-40 as the exercise contingency is not based on an observable market or index unrelated to the issuer, the instrument meets the fixed-for-fixed criteria under ASC 815-40-15, meets the requirements for equity classification pursuant to ASC 815-40-25-1 and 25-2 and does not meet the definition of a derivative as it fails the net settlement requirement. Based on this analysis, the scope exception would apply, and the embedded conversion feature would fail to satisfy the third bifurcation condition within ASC 815-15-25-1. As of September 30, 2025 and December 31, 2024, respectively, there was $2,296,371 outstanding under the Convertible Promissory Notes reported in Convertible promissory notes – related party in the accompanying unaudited condensed consolidated balance sheets. As of September 30, 2025 and December 31, 2024, respectively, there were $2,608,430 and $1,740,966 outstanding under the Working Capital Notes reported in Working capital loans – related party in the accompanying unaudited condensed consolidated balance sheets. On May 3, 2023, the Company and Welsbach Holdings Pte Ltd (the “Backstopper”), an affiliate of the Sponsor, entered into a backstop agreement (the “Backstop Agreement”) pursuant to which the Backstopper guarantees any deficiency of restricted cash which may exist as of September 30, 2025, and agrees to advance funds as needed to remedy any such deficiency. Off-Balance Sheet Arrangements We have no obligations, assets or liabilities, which would be considered off-balance sheet arrangements as of September 30, 2025. We do not participate in transactions that create relationships with entities or financial partnerships, often referred to as variable interest entities, which would have been established for the purpose of facilitating off-balance sheet arrangements. We have not entered into any off-balance sheet financing arrangements, established any special purpose entities, guaranteed any debt or commitments of other entities, or purchased any non-financial assets. Contractual Obligations We do not have any long-term debt, capital lease obligations or operating lease obligations. The underwriters were paid a cash underwriting discount of $0.20 per Unit on the offering, or $1,545,537 in the aggregate at the closing of the IPO and the over-allotment option. In addition, the underwriters are entitled to a deferred underwriting commissions of $0.35 per unit, or $2,704,690 from the closing of the IPO. The Company issued two promissory notes, each in the principal amount of $772,769 to the Sponsor. These promissory notes bear no interest and are payable upon the earlier to occur of (i) consummation of the Company’s initial Business Combination out of the proceeds of the Trust Account released to the Company or (ii) at the Sponsor’s discretion, converted, in full or in part, upon consummation of the Company’s Business Combination into additional private units at a price of $10.00 per unit. 37 The Company issued six promissory notes, each in the principal amount of $125,000 to the Sponsor. These promissory notes bear no interest and are payable upon the earlier to occur of (i) consummation of the Company’s initial business combination out of the proceeds of the Trust Account released to the Company or (ii) at the Sponsor’s discretion, converted, in full or in part, upon consummation of the Company’s Business Combination into additional private units at a price of $10.00 per unit. On July 30, 2023, the Company issued Working Capital Note 1 in the principal amount of $84,000 to the Sponsor in exchange for cash. The Company drew an additional $100 from this promissory note which resulted in a total outstanding amount of $84,100. On August 30, 2023, September 28, 2023, November 10, 2023, December 29, 2023, March 20, 2024, June 28, 2024, September 30, 2024, December 31, 2024, March 31, 2025, June 30, 2025 and September 30, 2025, the Company issued Working Capital Notes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, respectively, in the principal amounts of $378,000, $22,000, $50,000, $15,000, $373,737, $177,773, $192,069, $448,287, $474,490, $286,259 and $106,716, respectively, to the Sponsor in exchange for cash. As of both September 30, 2025 and December 31, 2024, there was an aggregate of $2,296,371 outstanding under the Convertible Promissory Notes reported in Convertible promissory notes – related party in the accompanying unaudited condensed consolidated balance sheets. As of September 30, 2025 and December 31, 2024, there were amounts of $2,608,430 and $1,740,966, respectively, outstanding under the Working Capital Notes reported in Working capital loans – related party in the accompanying unaudited condensed consolidated balance sheets. Factors That May Adversely Affect Our Results of Operations Our results of operations and our ability to complete an initial Business Combination may be adversely affected by various factors that could cause economic uncertainty and volatility in the financial markets, many of which are beyond our control. Our business could be impacted by, among other things, downturns in the financial markets or in economic conditions, increases in oil prices, inflation, increases in interest rates, supply chain disruptions, declines in consumer confidence and spending, and geopolitical instability, such as the military conflict in Ukraine and the Middle East. We cannot at this time fully predict the likelihood of one or more of the above events, their duration or magnitude or the extent to which they may negatively impact our business and our ability to complete an initial business combination. JOBS Act On April 5, 2012, the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”) was signed into law. The JOBS Act contains provisions that, among other things, relax certain reporting requirements for qualifying public companies. We will qualify as an “emerging growth company” and under the JOBS Act will be allowed to comply with new or revised accounting pronouncements based on the effective date for private (not publicly traded) companies. We are electing to delay the adoption of new or revised accounting standards, and as a result, we may not comply with new or revised accounting standards on the relevant dates on which adoption of such standards is required for non-emerging growth companies. As such, our unaudited condensed consolidated financial statements may not be comparable to companies that comply with public company effective dates. Additionally, we are in the process of evaluating the benefits of relying on the other reduced reporting requirements provided by the JOBS Act. Subject to certain conditions set forth in the JOBS Act, if, as an “emerging growth company,” we choose to rely on such exemptions we may not be required to, among other things, (i) provide an auditor’s attestation report on our system of internal control over financial reporting pursuant to Section 404 of the Sarbanes-Oxley Act, (ii) provide all of the compensation disclosure that may be required of non-emerging growth public companies under the Dodd-Frank Wall Street Reform and Consumer Protection Act, (iii) comply with any requirement that may be adopted by the Public Company Accounting Oversight Board (“PCAOB”) regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the unaudited condensed consolidated financial statements (auditor discussion and analysis) and (iv) disclose certain executive compensation related items such as the correlation between executive compensation and performance and comparisons of executive compensation to median employee compensation. These exemptions will apply for a period of five years following the completion of our IPO or until we are no longer an “emerging growth company,” whichever is earlier. 38 Critical Accounting Policies and Estimates Critical Accounting Policies Common Stock Subject to Possible Redemption We account for our common stock subject to possible redemption in accordance with the guidance in FASB’s Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity.” Common stock subject to mandatory redemption is classified as a liability instrument and is measured at fair value. Conditionally redeemable common stock (including common stock that features redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within our control) is classified as temporary equity. At all other times, common stock is classified as stockholders’ equity. Our common stock features certain redemption rights that are considered to be outside of our control and subject to occurrence of uncertain future events. Accordingly, common stock subject to possible redemption is presented as temporary equity, outside of the stockholders’ equity section of our unaudited condensed consolidated balance sheets. The Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of redeemable common stock to equal the redemption value at the end of each reporting period. Increases or decreases in the carrying amount of redeemable common stock are affected by charges against additional paid in capital and accumulated deficit. Net Loss per Share of Common Stock The Company computes loss per share in accordance with ASC 260-10-45 “Earnings per Share”, which requires presentation of both basic and diluted loss per share on the face of the statement of operations. The Company’s public shares of common stock have a redemption right, which differ from the common shares that the sponsors hold. Accordingly, the Company has effectively two classes of shares, which are referred to as public shares of common stock and Founder Shares. Income and losses are shared pro rata between the two classes of shares. Net loss per share is computed by dividing net loss by the weighted average number of shares of common stock outstanding during the period, excluding shares of common stock subject to forfeiture by the Sponsor. At September 30, 2025, the Company did not have any dilutive securities and/or other contracts that could, potentially, be exercised or converted into shares of common stock and then share in the earnings of the Company. As a result, diluted loss per share is the same as basic loss per share for the period presented. Critical Accounting Estimates The preparation of unaudited condensed consolidated financial statements and related disclosures in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the unaudited condensed consolidated financial statements, and income and expenses during the periods reported. Actual results could materially differ from those estimates. As of the end of the reporting period, we have not identified any critical accounting estimates. Recent Accounting Pronouncements In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”), which requires disclosure of incremental income tax information within the rate reconciliation and expanded disclosures of income taxes paid, among other disclosure requirements. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company’s management does not believe the adoption of ASU 2023-09 will have a material impact on its financial statements and disclosures. In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. The amendments in this ASU require disclosures, on an annual and interim basis, of significant segment expenses that are regularly provided to the chief operating officer decision maker (“CODM”), as well as the aggregate amount of other segment items included in the reported measure of segment profit or loss. The ASU requires that a public entity disclose the title and position of the CODM and an explanation of how the CODM uses the reported measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources. Public entities will be required to provide all annual disclosures currently required by Topic 280 in interim periods, and entities with a single reportable segment are required to provide all the disclosures required by the amendments in this ASU and existing segment disclosures in Topic 280. This ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. ASU 2023-07 became effective as of December 31, 2024 and our management adopted ASU 2023-07 in our financial statements and related disclosures (see Note 9). Management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed consolidated financial statements. 39 ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK. We are a smaller reporting company as defined by Rule 12b-2 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and are not required to provide the information otherwise required under this item. ITEM 4. CONTROLS AND PROCEDURES Evaluation of Disclosure Controls and Procedures As of September 30, 2025, under the supervision and with the participation of our management, including our Chief Executive Officer and our Chief Financial Officer (together, the “Certifying Officers”), we carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act. Based on the foregoing, our Certifying Officers concluded that our disclosure controls and procedures were not effective as of September 30, 2025. Disclosure controls and procedures are controls and other procedures designed to ensure that information required to be disclosed in our reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed in our reports filed or submitted under the Exchange Act is accumulated and communicated to management, including our Certifying Officers, or persons performing similar functions, as appropriate, to allow timely decisions regarding required disclosure. The Company has limited resources and personnel, which has resulted in certain matters involving internal control over financial reporting that we consider to be a material weakness under standards of the Public Company Accounting Oversight Board (“PCAOB”), specifically related to the classification of redeemable shares. A control deficiency exists when the design or operation of a control does not allow management or employees, in the normal course of performing their assigned functions, to prevent or detect misstatements on a timely basis. A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of the Company’s annual or interim financial statements will not be prevented or detected on a timely basis. Changes in Internal Control over Financial Reporting There have been no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during our last fiscal quarter that have materially affected or are reasonably likely to materially affect our internal control over financial reporting. 40 PART II - OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS. None. ITEM 1A. RISK FACTORS. As a smaller reporting company, we are not required to include risk factors in this Quarterly Report on Form 10-Q. However, below is a partial list of material risks, uncertainties and other factors that could have a material effect on the Company and its operations: ● We are a blank check company with no revenue or basis to evaluate our ability to select a suitable business target; ● We may not be able to select an appropriate target business or businesses and complete our initial business combination in the prescribed time frame; ● Our expectations around the performance of a prospective target business or businesses may not be realized; ● We may not be successful in retaining or recruiting required officers, key employees or directors following our initial business combination; ● Our officers and directors may have difficulties allocating their time between the Company and other businesses and may potentially have conflicts of interest with our business or in approving our initial business combination; ● We may not be able to obtain additional financing to complete our initial business combination or reduce the number of shareholders requesting redemption; ● We may issue our shares to investors in connection with our initial business combination at a price that is less than the prevailing market price of our shares at that time; ● You may not be given the opportunity to choose the initial business target or to vote on the initial business combination; ● Trust account funds may not be protected against third party claims or bankruptcy; ● An active market for our public securities’ may not develop and you will have limited liquidity and trading; ● The availability to us of funds from interest income on the trust account balance may be insufficient to operate our business prior to the business combination; ● Our financial performance following a business combination with an entity may be negatively affected by their lack an established record of revenue, cash flows and experienced management; ● There may be more competition to find an attractive target for an initial business combination, which could increase the costs associated with completing our initial business combination and may result in our inability to find a suitable target; ● Changes in the market for directors and officers liability insurance could make it more difficult and more expensive for us to negotiate and complete an initial business combination; ● We may attempt to simultaneously complete business combinations with multiple prospective targets, which may hinder our ability to complete our initial business combination and give rise to increased costs and risks that could negatively impact our operations and profitability; ● We may engage one or more of our underwriters or one of their respective affiliates to provide additional services to us after the initial public offering, which may include acting as a financial advisor in connection with an initial business combination or as placement agent in connection with a related financing transaction. Our underwriters are entitled to receive deferred underwriting commissions that will be released from the trust account only upon a completion of an initial business combination. These financial incentives may cause them to have potential conflicts of interest in rendering any such additional services to us after the initial public offering, including, for example, in connection with the sourcing and consummation of an initial business combination; 41 ● We may attempt to complete our initial business combination with a private company about which little information is available, which may result in a business combination with a company that is not as profitable as we suspected, if at all; ● Since our initial stockholders will lose their entire investment in us if our initial business combination is not completed (other than with respect to any public shares they may acquire during or after our initial public offering), and because our sponsor, officers and directors may profit substantially even under circumstances in which our public stockholders would experience losses in connection with their investment, a conflict of interest may arise in determining whether a particular business combination target is appropriate for our initial business combination; ● Changes in laws or regulations or how such laws or regulations are interpreted or applied, or a failure to comply with any laws or regulations, may adversely affect our business, including our ability to negotiate and complete our initial business combination, and results of operations; ● If the funds held outside of our trust account are insufficient to allow us to operate until at least December 30, 2025 (or such date as extended by our charter), our ability to fund our search for a target business or businesses or complete an initial business combination may be adversely affected; ● Our independent registered public accounting firm’s report contains an explanatory paragraph that expresses substantial doubt about our ability to continue as a going concern, since we will cease all operations except for the purpose of liquidating if we are unable to complete an initial business combination by September 30, 2025 (or such date as extended by our charter); ● The value of the founder shares following completion of our initial business combination is likely to be substantially higher than the nominal price paid for them, even if the trading price of our common stock at such time is substantially less than $10.00 per share; ● Resources could be wasted in researching acquisitions that are not completed, which could materially adversely affect subsequent attempts to locate and acquire or merge with another business. If we have not completed our initial business combination within the required time period, our public stockholders may receive only approximately $10.00 per share, or less than such amount in certain circumstances, on the liquidation of our trust account and our rights will expire worthless; and ● Our ability to identify a target and to consummate an initial business combination may be adversely affected by economic uncertainty and volatility in the financial markets. For the complete list of risks relating to our operations, see the section titled “Risk Factors” contained in our Registration Statement on Form S-1 (File No. 333-261467), filed with the SEC on December 15, 2021, as amended, as well as any changes to such risk factors or additional risk factors disclosed from time to time in our future filings with the SEC. Any of these factors could result in a significant or material adverse effect on our results of operations or financial condition. Additional risk factors not presently known to us or that we currently deem immaterial may also impair our business or results of operations. ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS. None. ITEM 3. DEFAULTS UPON SENIOR SECURITIES. None. ITEM 4. MINE SAFETY DISCLOSURES. Not applicable. ITEM 5. OTHER INFORMATION. (a) None. (b) None. (c) None of our directors or officers adopted , modified , or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement during the nine months ended September 30, 2025 (each as defined in Item 408 of Regulation S-K under the Exchange Act). 42 ITEM 6. EXHIBITS. The following documents are filed as exhibits to this Quarterly Report on Form 10-Q. EXHIBIT INDEX Exhibit Number Description of Document 2.1 Amendment No. 2 to Amended and Restated Plan of Merger, dated February 10, 2025, by and among Welsbach Technology Metals Acquisition Corp., WTMA Merger Subsidiary LLC and Evolution Metals LLC (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed on February 14, 2025). 2.2 Amendment No. 3 to Amended and Restated Plan of Merger, dated March 31, 2025, by and among Welsbach Technology Metals Acquisition Corp., WTMA Merger Subsidiary LLC and Evolution Metals LLC (incorporated by reference to Exhibit 2.4 to the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025). 10.1 Interco Master Trade Agreement, dated January 13, 2025, between Interco Trading, Inc. and Evolution Metals LLC (incorporated by reference to Exhibit 10.40 to the Company’s Amendment No. 1 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on January 24, 2025). 10.2 Agreement and Plan of Merger, dated as of February 10, 2025, by and among Welsbach Technology Metals Acquisition Corp., Evolution Metals Merger Sub 3, Inc., Critical Mineral Recovery, Inc., and NiCo Metals Group LLC (incorporated by reference to Exhibit 10.27 to the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025). 10.3 Amendment to Company Equityholder Support and Lock-up Agreement, dated February 10, 2025, by and among Welsbach Technology Metals Acquisition Corp., Evolution Metals LLC, Welsbach Acquisition Holdings LLC and the person set forth on Schedule I thereto (included as Annex E to the proxy statement/prospectus, which is part of the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025, and incorporated herein by reference). 10.4 Amendment to Sponsor Support and Lock-up Agreement, dated February 10, 2025, by and among Welsbach Technology Metals Acquisition Corp., Evolution Metals LLC, Welsbach Acquisition Holdings LLC and the persons set forth on Schedule I thereto (included as Annex D to the proxy statement/prospectus, which is part of the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025, and incorporated herein by reference). 10.5 Share Exchange Agreement, dated February 10, 2025, between Evolution Metals LLC and Handa Lab Co., Ltd. (incorporated by reference to Exhibit 10.29 to the Company’s Amendment No. 2 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on February 10, 2025). 10.6 Share Exchange Agreement, dated February 10, 2025, between Evolution Metals LLC and KCM Industry, Ltd. (incorporated by reference to Exhibit 10.30 to the Company’s Amendment No. 2 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on February 10, 2025). 10.7 Share Exchange Agreement, dated February 10, 2025, between Evolution Metals LLC and KMMI INC. (incorporated by reference to Exhibit 10.31 to the Company’s Amendment No. 2 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on February 10, 2025). 10.8 Share Exchange Agreement, dated February 10, 2025, between Evolution Metals LLC and NS World Co., Ltd. (incorporated by reference to Exhibit 10.32 to the Company’s Amendment No. 2 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on February 10, 2025). 43 10.9 Amended and Restated Agreement and Plan of Merger, dated as of March 31, 2025, by and among Welsbach Technology Metals Acquisition Corp., Evolution Metals Merger Sub 3, Inc., Critical Mineral Recovery, Inc., and NiCo Metals Group LLC. (incorporated by reference to Exhibit 10.27 to the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025). 10.10 Amendment No. 1 to Share Exchange Agreement, Dated March 31, 2025, between Evolution Metals LLC and Handa Lab Co., Ltd. (incorporated by reference to Exhibit 10.48 to the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025). 10.11 Amendment No. 1 to Share Exchange Agreement, Dated March 31, 2025, between Evolution Metals LLC and KCM Industry, Ltd. (incorporated by reference to Exhibit 10.49 to the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025). 10.12 Amendment No. 1 to Share Exchange Agreement, Dated March 31, 2025, between Evolution Metals LLC and KMMI INC. (incorporated by reference to Exhibit 10.50 to the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025). 10.13 Amendment No. 1 to Share Exchange Agreement, Dated March 31, 2025, between Evolution Metals LLC and NS World Co. Ltd. (incorporated by reference to Exhibit 10.51 to the Company’s Amendment No. 3 to the Registration Statement on Form S-4 (File No. 333-283119) filed with the SEC on April 25, 2025). 31.1* Certification of Principal Executive Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 31.2* Certification of Principal Financial Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 32.1** Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 32.2** Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 101.INS* Inline XBRL Instance Document. 101.SCH* Inline XBRL Taxonomy Extension Schema Document. 101.CAL* Inline XBRL Taxonomy Extension Calculation Linkbase Document. 101.DEF* Inline XBRL Taxonomy Extension Definition Linkbase Document. 101.LAB* Inline XBRL Taxonomy Extension Label Linkbase Document. 101.PRE* Inline XBRL Taxonomy Extension Presentation Linkbase Document. 104 Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101). * Filed herewith. * Furnished herewith. 44 SIGNATURES In accordance with the requirements of the Exchange Act, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. WELSBACH TECHNOLOGY METALS ACQUISITION CORP. Date: November 17, 2025 By: /s/ Daniel Mamadou Name: Daniel Mamadou Title: Chief Executive Officer (Principal Executive Officer) Date: November 17, 2025 By: /s/ John Stanfield Name: John Stanfield Title: Chief Financial Officer (Principal Financial and Accounting Officer) 45