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 Brian Dawes Date of last notice 7 December 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 Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. Direct and Indirect 1) Held jointly with spouse 2) Ailie Pty Ltd <Dawes S/F AC> (related body corporate) Date of change 8 December 2023 No. of securities held prior to change Indirect 20,000 Ordinary shares Direct 333,333 Ordinary shares 556,700 unlisted options with the following exercise price and expiry dates: No. 222,600 334,100 + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Ex. Price $0.252 $0.201 Expiry 22/4/26 15/12/26 Appendix 3Y Change of Director’s Interest Notice Class Fully Paid Ordinary Shares Number acquired 140,000 Number disposed Nil Value/Consideration $0.21 Note: If consideration is non-cash, provide details and estimated valuation No. of securities held after change Indirect 160,000 Ordinary shares Direct 333,333 Ordinary shares 556,700 unlisted options with the following exercise price and expiry dates: No. 222,600 334,100 Nature of change Ex. Price $0.252 $0.201 Expiry 22/4/26 15/12/26 On-market Trade 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 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 + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Appendix 3Y Change of Director’s Interest Notice 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? 8 December 2023 + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3