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 TALISMAN MINING LIMITED ABN 71 079 536 495 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 Kerry Kyriakos Harmanis Date of last notice 4 September 2024 Date of this notice 12 September 2024 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) Tyche Holdings Pty Ltd ATF the Bournite Trust Underlying beneficial holder and controller Note: Provide details of the circumstances giving rise to the relevant interest. Harmanis Holdings Pty Ltd ATF the Harman Family Trust Underlying beneficial holder and controller Harman Nominees Pty Ltd ATF The Harmanis Investment Pty Ltd Underlying beneficial holder and controller Date of change + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 10-11 September 2024 Appendix 3Y Change of Director’s Interest Notice No. of securities held before change Direct 125,000 Unlisted Options (@$0.264, 7/12/27) Indirect Tyche Holdings Pty Ltd ATF the Bournite Trust Harmanis Holdings Pty Ltd ATF the Harman Family Trust 15,230,001 Fully Paid Ordinary Shares 10,539,261 Fully Paid Ordinary Shares 600,000 Unlisted Options (@$0.252, 22/4/26) 534,500 Unlisted Options (@$0.201, 15/12/26) Harman Nominees Pty Ltd ATF The Harmanis Investment Trust 11,111,111 Fully Paid Ordinary Shares Class Fully Paid Ordinary Shares Number acquired 22,996 Number disposed Nil Value/Consideration $4,599.20 Note: If consideration is non-cash, provide details and estimated valuation No. of securities held after change Direct 125,000 Unlisted Options (@$0.264, 7/12/27) Indirect Tyche Holdings Pty Ltd ATF the Bournite Trust Harmanis Holdings Pty Ltd ATF the Harman Family Trust 15,230,001 Fully Paid Ordinary Shares 10,562,257 Fully Paid Ordinary Shares 600,000 Unlisted Options (@$0.252, 22/4/26) 534,500 Unlisted Options (@$0.201, 15/12/26) Harman Nominees Pty Ltd ATF The Harmanis Investment Trust 11,111,111 Fully Paid Ordinary Shares Nature of change On-Market Trades Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 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 N/A interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed Interest acquired N/A Interest disposed N/A Value/Consideration N/A Note: If consideration is non-cash, provide details and an estimated valuation Interest after change N/A Part 3 – +Closed period Were the interests in the securities or contracts detailed above No traded during a +closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade to N/A proceed during this period? If prior written clearance was provided, on what date was this N/A provided? + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3