Announcement PDF Appendix 3Y Change of Director's Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Rule 3.19A.2 Appendix 3Y Change of 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 becomes ASX's property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Lake Resources N.L. ABN 49 079 471 980 We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act. Name of director David Dickson Date of last notice 20 October 2025 Part 1 - Change of director's relevant interests in securities 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. Direct or indirect interest Direct Nature of indirect interest (including registered holder) N/A Date of change 6 November 2025 7 November 2025 10 November 2025 11 November 2025 No. of securities held prior to change (1) 2,512,325 - Ordinary Shares (2) 11,688,462 - Employee Awards Plan - Performance Stock Units (3) 17,776,456 - Employee Awards Plan - Restricted Stock Units (4) 4,000,000 - Employee Awards Plan – Options (5) 35,000,000 - Listed directors options exercise price $0.05 expiring 14 October 2028 Class Ordinary shares (LKE) Number acquired 10,800,000 - Ordinary shares Number disposed - Value/Consideration $60,562 ($0.0334 per share) $50,862 ($0.0343 per share) $99,692 ($0.0357 per share) $179,033 ($0.0380 per share) Appendix 3Y Change of Director's Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 2 No. of securities held after change (1) 13,312,325 - Ordinary Shares 10,800,000 held by HSBC Custody Nominees (Australia) Ltd (as Nominee and custodians of shares beneficially owned by David Dickson. (2) 11,688,462 - Employee Awards Plan - Performance Stock Units (3) 17,776,456 - Employee Awards Plan - Restricted Stock Units (4) 4,000,000 - Employee Awards Plan - Options (5) 35,251,232 - Listed directors’ options and Bonus Loyalty options exercise price $0.05 expiring 14 October 2028 Nature of change On-market trade Part 2 - Change of director's relevant 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 Date of change N/A No. and class of securities to which interest related prior to change N/A Interest acquired N/A Interest disposed N/A Value/Consideration N/A Interest after change N/A Part 3 - +Closed period Were the interests in the securities or + contracts detailed above traded during a closed period where prior written clearance was required? No If so, was prior written clearance provided to allow the trade to proceed during this period? N/A If prior written clearance was provided, on what date was this provided? N/A