Announcement PDF 16 September 2026 The Manager Companies ASX Limited 20 Bridge Street SYDNEY NSW 2000 (4 pages by email) Dear Sir / Madam APPOINTMENT OF MANAGING DIRECTOR The Board of Fulcrum Lithium Ltd (‘Fulcrum’ or the ‘Company’) is pleased to announce the appointment of Scott Keenan as Managing Director, effective today. Scott Keenan has been Chief Operating Officer (COO) since Fulcrum’s IPO in November 2024, leading the company through the rapid exploration, appraisal programs, resource definition and corporate Strategy. Mr. Keenan is a Fellow of the Australian Institute of Geoscientists and graduated from The University of Sydney with a Bachelor of Science (Advanced) with Honors in Geology and Geophysics. He has spent over 20 years exploring for, discovering and developing resources across Australia, Papua New Guinea, the Middle East and the USA, across multiple ASX listed, multinational resource companies including Oil Search Ltd and Santos. “Fulcrum's Chairman, Norman Seckold, said: "We are delighted to appoint Scott as Managing Director of Fulcrum. The appointment is an important step following the recent announcement of the Maiden Mineral Resource Estimate at the Company's Alkali Flats project in Nevada, USA. Scott's leadership of the successful discovery at Alkali Flats, along with his many other achievements, makes him a perfect fit to drive the next phase for the Alkali Flats and Dry Canyon projects. In accordance with Listing Rule 3.19A, I attach Appendix 3X, Initial Director's Interest Notice, for Scott Keenan. This announcement has been approved by Biotron Board of Directors. Yours faithfully, Marcelo Mora Company Secretary pjn12989 The following information is provided for Mr Scott Keenan in accordance with ASX Listing Rule 3.16.4 Annual Salary $360,000 plus statutory superannuation Termination period 3 months Incentive Up to 4,000,000 performance rights subject to shareholder approval at the next Annual General Meeting. Appendix 3X Initial Director’s Interest Notice + See chapter 19 for defined terms. 11/3/2002 Appendix 3X Rule 3.19A.1 Appendix 3X Initial Director’s Interest Notice Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public. Introduced 30/9/2001. Name of entity FULCRUM LITHIUM LTD ABN 23 665 528 307 We (the entity) give ASX the following information under listing rule 3.19A.1 and as agent for the director for the purposes of section 205G of the Corporations Act. Name of Director SCOTT EDWARDS THOMAS KEENAN Date of appointment 16 SEPTEMBER 2026 Part 1 - Director’s relevant interests in securities of which the director is the registered holder In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part. Number & class of securities 2,000,000 Performance Rights vesting 31 December 2026; and 2,000,000 Performance Rights vesting 31 December 2027 Part 2 – Director’s relevant interests in securities of which the director is not the registered holder In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust Name of holder & nature of interest Note: Provide details of the circumstances giving rise to the relevant interest. Number & class of Securities N/A Part 3 – Director’s interests in contracts Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part. Detail of contract N/A Nature of interest N/A Name of registered holder (if issued securities) N/A No. and class of securities to which interest relates N/A