Announcement PDF 30 June 2026 RETIREMENT OF A DIRECTOR and CHANGE OF COMPANY SECRETARY The Company advises that Peter J. Nightingale has retired as a Director and Company Secretary of Fulcrum Lithium Ltd and its controlled entities as of 30 June 2026. He has agreed to continue to provide advisory services to the Company if requested by the Company. Marcelo Mora has been appointed as Company Secretary. In accordance with Listing Rule 3.19A.3, I attach an Appendix 3Z, Final Director's Interest Notice, for Peter J. Nightingale. Chairman Norman Seckold said “Peter has been with the Company since its formation and has played a key role in its progression. On behalf of the Board, I express my thanks and offer best wishes for the future.” This announcement has been approved by the Company Secretary. pjn12959 Appendix 3Z Final Director’s Interest Notice + See chapter 19 for defined terms. 11/3/2002 Appendix 3Z Page 1 Appendix 3Z Final 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.3 and as agent for the director for the purposes of section 205G of the Corporations Act. Name of director Mr Peter J. Nightingale Date of last notice 27 November 2024 Date that director ceased to be director 30 June 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 shares escrowed for 24 months from 22 November 2024. Appendix 3Z Final Director’s Interest Notice + See chapter 19 for defined terms. 11/3/2002 Appendix 3Z Page 2 Part 2 – Director’s relevant interests in securities of which the director is not the registered holder 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. 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 Rosignol Consultants Pty Ltd, a company in which Peter J. Nightingale has an interest. Number & class of securities 550,000 ordinary shares. 2,500,000 ordinary shares escrowed for 24 months from 22 November 2024. Part 3 – Director’s interests in contracts 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