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 Western Mines Group Ltd 59 640 738 834 ABN 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 Rex Turkington Date of last notice 4 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 Indirect Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. (1) Rex Turkington is a director and shareholder of Katarina Corporation Pty Ltd (ACN 009 424 695) as trustee for Turkington Family Trust. (2) Mr R W Turkington + Mrs A Turkington <Turkington Super Fund A/C> Date of change 14 March 2025 and 15 July 2025 (Late lodgement explanation – refer Page 3) No. of securities held prior to change (1) 259,500 Ordinary Fully Paid Shares. (1) 4,000,000 unlisted options each exercisable at $0.30, expiring 15 July 2025. (1) 250,000 - Performance Rights expiring 14 March 2025. (2) 490,500 Ordinary Fully Paid Shares. Class Performance Rights expiring on 14 March 2025. Unlisted Options each exercisable at $0.30, expiring 15 July 2025. + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice Number acquired Nil Number disposed 250,000 - Performance Rights expiring 14 March 2025. 4,000,000 unlisted options each exercisable at $0.30, expiring 15 July 2025. Value/Consideration Nil Note: If consideration is non-cash, provide details and estimated valuation No. of securities held after change (1) 259,500 Ordinary Fully Paid Shares. (2) 490,500 Ordinary Fully Paid Shares. Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buyback Expiry of Performance Rights and Unlisted Options without being exercised. 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 + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Appendix 3Y Change of Director’s Interest Notice Part 3 – +Closed period Were the interests in the securities or contracts detailed N/A above traded during a +closed period where prior written clearance was required? If so, was prior written clearance provided to allow the N/A trade to proceed during this period? If prior written clearance was provided, on what date was N/A this provided? Explanation for Late Lodgement of Change in Directors Interest Notice – Expiry of Performance Rights Having regard to ASX Listing Rules 3.19A and 3.19B and Guidance Note 22 “Disclosure of interests and Transactions in Securities – Obligations of Listed Entities” the Company makes the following submission in relation to the late lodgement of Appendix 3Y. 1. Explain why the Appendix 3Y was lodged late The Company acknowledges that the Appendix 3Y was lodged late and was a result of an administrative oversight following the expiry of Performance Rights on 14 March 2025, which was notified on ASX by lodgement of an Appendix 3H Notification of cessation of securities. 2. What arrangements does the Company have in place with its directors to ensure that it is able to meet its disclosure obligations under listing rule 3.19A The Directors have been made aware of their disclosure requirements under listing rule 3.19A. This includes their obligation as a director to disclose changes in interests held in the Company’s securities and for it to be within the time limits prescribed under the ASX Listing rules. It is noted that the change in the Performance Rights was due to their expiry without being exercised, not as a result of any trading activity. Each Director has been provided with a copy of the Company’s “Share Trading Policy” which sets out the requirements in relation to trading of securities in the Company. 3. If the current arrangements are inadequate or not being enforced, what additional steps do the Company intend to take to ensure compliance with listing rule 3.19B. The Company considers the current arrangements to be adequate to ensure future compliance with ASX Listing Rule 3.19B. + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3