Announcement PDF Appendix 3Y Change of Director’s Interest Notice Appendix 3Y Rule 3.19A.2 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 Australian Potash Limited ABN 58 149 390 394 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 Cathy Moises Date of last notice 10 December 2020 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 Indirect Nature of indirect interest (including registered holder) Cathy Moises <Tooradin Park Super Fund A/C> Date of change 29 July 2023 No. of securities held prior to change 750,000 unlisted options exercisable at $0.175 each, and expiring on 29 July 2023 Class Unlisted options (APC: APCAE) Number acquired Nil Number disposed 750,000 Value/Consideration n/a No. of securities held after change Nil Nature of change Expiry of unlisted options Note: Provide details of the circumstances giving rise to the relevant interest. Note: If consideration is non-cash, provide details and estimated valuation Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buyback + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice 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 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 Note: Details are only required for a contract in relation to which the interest has changed Note: If consideration is non-cash, provide details and an estimated valuation 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? 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 + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011