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 become ASX’s property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Tempest Minerals Limited ABN 612 008 358 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 Brian Moller Date of last notice 12 June 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 and Indirect Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. Sealth Pty Ltd (Director is a director and shareholder of the company) Sepreh Pty Ltd (Director is a director and shareholder of the company) Ms Annelise Emily Moller (Daughter of Director) Ms Anne Emily Wallace (Wife of Director) Date of change 1 December 2025 No. of securities held prior to change Brian Moller 2,109,375 Ordinary Shares 175,782 Unlisted Options ($0.01 @ 31-May-27) Sepreh Pty Ltd 121,295 Ordinary Shares Sealth Pty Ltd 42,189 Ordinary Shares 3,516 Unlisted Options ($0.01 @ 31-May-27) Ms Annelise Emily Moller 90,990 Ordinary Shares 7,583 Unlisted Options ($0.01 @ 31-May-27) Ms Anne Emily Wallace 57,794 Ordinary Shares Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Total 2,421,643 Ordinary Shares 186,881 Unlisted Options ($0.01 @ 31-May-27) Class Unlisted Options ($0.02 @ 26-Nov-28) Number acquired Brian Moller 6,000,000 Unlisted Options ($0.02 @ 26-Nov-28) Number disposed Nil. Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation Nil. No. of securities held after change Brian Moller 2,109,375 Ordinary Shares 175,782 Unlisted Options ($0.01 @ 31-May-27) 6,000,000 Unlisted Options ($0.02 @ 26-Nov-28) Sepreh Pty Ltd 121,295 Ordinary Shares Sealth Pty Ltd 42,189 Ordinary Shares 3,516 Unlisted Options ($0.01 @ 31-May-27) Ms Annelise Emily Moller 90,990 Ordinary Shares 7,583 Unlisted Options ($0.01 @ 31-May-27) Ms Anne Emily Wallace 57,794 Ordinary Shares Total 2,421,643 Ordinary Shares 186,881 Unlisted Options ($0.01 @ 31-May-27) 6,0000,00 Unlisted Options ($0.02 @ 26-Nov-28) Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Issue of options, as approved by shareholders at the AGM on 26 November 2025. Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3 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 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? If prior written clearance was provided, on what date was this provided? 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 become ASX’s property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Tempest Minerals Limited ABN 612 008 358 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 Donald Smith Date of last notice 12 June 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 Indirect Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. V-Door Pty Ltd (Director is a director and shareholder of the company) Date of change 1 December 2025 No. of securities held prior to change V-Door Pty Ltd 23,830,836 Ordinary Shares 1,985,904 Unlisted Options ($0.01 @ 31-May-27) Class Unlisted Options Number acquired V-Door Pty Ltd 8,000,000 Unlisted Options ($0.02 @ 26-Nov-28) Number disposed Nil. Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation Nil. Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 No. of securities held after change V-Door Pty Ltd 23,830,836 Ordinary Shares 1,985,904 Unlisted Options ($0.01 @ 31-May-27) 8,000,000 Unlisted Options ($0.02 @ 26-Nov-28) Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Issue of options, as approved by shareholders at the AGM on 26 November 2025. 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 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? If prior written clearance was provided, on what date was this provided? 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 become ASX’s property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Tempest Minerals Limited ABN 612 008 358 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 Owen Burchell Date of last notice 12 June 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 Indirect Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. Celbridge Investments Pty Ltd (Director is a director and shareholder of the company) Date of change 1 December 2025 No. of securities held prior to change Celbridge Investments Pty Ltd 20,504,834 Ordinary Shares 1,708,737 Unlisted Options ($0.01 @ 31-May-27) Class Unlisted Options ($0.02 @ 26-Nov-28) Number acquired Celbridge Investments Pty Ltd 6,000,000 Unlisted Options ($0.02 @ 26-Nov-28) Number disposed Nil. Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation Nil. Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 No. of securities held after change Celbridge Investments Pty Ltd 20,504,834 Ordinary Shares 1,708,737 Unlisted Options ($0.01 @ 31-May-27) 6,000,000 Unlisted Options ($0.02 @ 26-Nov-28) Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Issue of options, as approved by shareholders at the AGM on 26 November 2025. 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 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? If prior written clearance was provided, on what date was this provided? 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 become ASX’s property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Tempest Minerals Limited ABN 612 008 358 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 Andrew Haythorpe Date of last notice 12 June 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 Indirect Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. Ouro Pty Ltd (Director is a director and shareholder of the company) Date of change 1 December 2025 No. of securities held prior to change Ouro Pty Ltd 1,154,250 Ordinary Shares 96,188 Unlisted Options ($0.01 @ 31-May-27) Class Unlisted Options ($0.02 @ 26-Nov-28) Number acquired Ouro Pty Ltd 6,000,000 Unlisted Options ($0.02 @ 26-Nov-28) Number disposed Nil. Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation Nil. Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 No. of securities held after change Ouro Pty Ltd 1,154,250 Ordinary Shares 96,188 Unlisted Options ($0.01 @ 31-May-27) 6,000,000 Unlisted Options ($0.02 @ 26-Nov-28) Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Issue of options, as approved by shareholders at the AGM on 26 November 2025. 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 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? If prior written clearance was provided, on what date was this provided?