Announcement PDF Appendix 3Y Change of Director’s Interest Notice 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 become ASX’s property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Lithium Australia Limited ABN 29 126 129 413 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 Phil Thick Date of last notice 16 December 2022 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 and Indirect Nature of indirect interest (including registered holder) Indirect Pthick Pty Ltd <Thick Family Super Fund A/C> of which Phil Thick is a beneficiary Note: Provide details of the circumstances giving rise to the relevant interest. Date of change No. of securities held prior to change 20 September 2024 Direct 275,000 Ordinary Shares 3,000,000 Performance Rights expiring 11 October 2026 12,250,000 Performance Rights expiring 30 November 2026 Indirect 2,338,462 Ordinary Shares 769,231 Options exercisable at $0.10 expiring 19 October 2025 (LITOB) Class Ordinary Shares Number acquired 952,381 Number disposed Value/Consideration Nil $0.021 per share Note: If consideration is non-cash, provide details and estimated valuation + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice No. of securities held after change Direct 1,227,381 Ordinary Shares 3,000,000 Performance Rights expiring 11 October 2026 12,250,000 Performance Rights expiring 30 November 2026 Indirect 2,338,462 Ordinary Shares 769,231 Options exercisable at $0.10 expiring 19 October 2025 (LITOB) Nature of change Issue of shares pursuant to Share Purchase Plan. Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Part 2 – Change of 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 Nature of interest Name of registered holder (if issued securities) Date of change No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed Interest acquired Interest disposed Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Interest after change Part 3 – +Closed period N/A N/A N/A N/A N/A N/A N/A N/A N/A Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade to proceed during this period? If prior written clearance was provided, on what date was this provided? No N/A N/A 20 September 2024 + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011