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 ASTUTE METALS NL ABN 96 007 090 904 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 Date of last notice Matthew James Healy 28 February 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 Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. Date of change + See chapter 19 for defined terms. 01/01/2011 Direct and Indirect - Name of holder (a) HS-Healy Pty Ltd (in its capacity as trustee of the MJ Healy Townsville Property Trust). - Nature of interest (a) Relevant interest under section 608(1) of the Corporations Act 2001 (Cth), where Mr Healy is a trustee and potential beneficiary. 7 April 2025 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice No. of securities held prior to change 1. Matthew James Healy:  700,000 performance rights. share 2. HS-Healy Pty Ltd:  1,991,300 fully paid ordinary shares;  995,650 listed options (ASX:ASEO). Class Performance Rights, expiring on 7 April 2027 22,880,000 Number acquired Number disposed Nil. Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation No. of securities held after change Nil. 1. Matthew James Healy:  700,000 performance share rights.  22,880,000 performance rights (expiry 7 April 2027). Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buyback 2. HS-Healy Pty Ltd:  1,991,300 fully paid ordinary shares;  995,650 listed options (ASX:ASEO). Issue of Performance Rights pursuant to the Company’s Employee Securities Incentive Plan following shareholder approval. 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) + See chapter 19 for defined terms. Appendix 3Y Page 2 N/A N/A N/A 01/01/2011 Appendix 3Y Change of Director’s Interest Notice 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 Interest disposed Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Interest after change N/A N/A N/A N/A Part 3 – +Closed period Were the interests in the securities or contracts detailed No 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? + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3