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 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 Rhett Brans Date of last notice 29 August 2023 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 1. Direct 2. Indirect Nature of indirect interest (including registered holder) 1. n/a 2. Mr Rhett Boudewyn Brans & Mrs Monica Diwi Brans <R & M Brans Super Fund A/C> (a superannuation account associated with Mr Brans) Date of change 22 September 2023 No. of securities held prior to change 1. 472,173 fully paid ordinary shares (ASX: APC) 469,541 Tranche B Performance Rights (ASX: APCPERB) 469,541 Tranche C Performance Rights (ASX: APCPERC) 2. 319,688 fully paid ordinary shares (ASX: APC) Note: Provide details of the circumstances giving rise to the relevant interest. Class Performance Rights (ASX: APCPERB & APCPERC) Number acquired Nil Number disposed 939,082 Value/Consideration n/a No. of securities held after change 1. 472,173 fully paid ordinary shares (ASX: APC) 2. 319,688 fully paid ordinary shares (ASX: APC) Note: If consideration is non-cash, provide details and estimated valuation Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Lapsing of performance rights due to the conditions not being, or becoming incapable of being, satisfied + 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 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 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 Matthew Shackleton Date of last notice 29 August 2023 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) 1. Mr Matthew William Shackleton & Mrs Nicole Jodie Shackleton <The Harryshack Super A/C> (a superannuation account associated with Mr Shackleton) 2. Mr Matthew William Shackleton & Mrs Nicole Jodie Shackleton <The Harryshack Family A/C> (a family trust associated with Mr Shackleton) Note: Provide details of the circumstances giving rise to the relevant interest. Date of change 22 September 2023 No. of securities held prior to change 1. 5,094,729 fully paid ordinary shares (ASX: APC) 2. 5,327,643 fully paid ordinary shares (ASX: APC) 1,171,799 Tranche B Performance Rights (ASX: APCPERB) 1,207,308 Tranche C Performance Rights (ASX: APCPERC) Class Performance Rights (ASX: APCPERB & APCPERC) Number acquired Nil Number disposed 2,379,107 Value/Consideration n/a No. of securities held after change 1. 5,094,729 fully paid ordinary shares (ASX: APC) 2. 5,327,643 fully paid ordinary shares (ASX: APC) 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 Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Lapsing of performance rights due to the conditions not being, or becoming incapable of being, satisfied 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