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 Legacy Minerals Holdings Limited ABN 43 650 398 897 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 Thomas Patrick Wall 2 February 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 Matthew John Wall and Gabrielle Ann Wall as trustee for the Sentakushi Superannuation Fund (Sentukushi Super Fund), an entity related to Mr Matthew Wall. Nature of indirect Bella Investments (NSW) Pty Ltd as trustee for the Bella interest Family Trust (Bella Family Trust). Mr Matthew Wall is a (including director and beneficiary. registered holder) 1 Thomas Wall (self) Note: Provide details of the circumstances giving rise to the Maggie Wall (spouse) relevant interest. T and M Wall Pty Ltd as trustee for the Wall Family Trust (Wall Family Trust). Mr Thomas Wall is a Director of T and M Wall Pty Ltd and a beneficiary of the trust. Date Number of Shares 22 March 2024 53,000 Date of change 25 March 2024 11,515 Total 64,515 Holder Security Number Sentukushi No. of securities held Super Fund 1,138,000 prior to change Shares Bella Family Trust 570,000 1 Thomas Wall is the son of Matthew Wall. By virtue of his relationship with Matthew Wall, he has an indirect interest in Shares and Options held by Bella Investments (NSW) Pty Ltd and Shares held by the Sentakushi Superannuation Fund. + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice Thomas Wall Maggie Wall Total Bella Family Trust Wall Family Trust Total Class Number acquired Number disposed Value/Consideration Note: If consideration is noncash, provide details and estimated valuation Unlisted options, each exercisable for one Share at $0.30 before 22/06/2026. Listed options, exercisable at $0.205 Thomas Wall each before 22/01/2026 Fully paid ordinary shares (Shares) 64,515 Nil Number of Shares 36,612 12,903 15,000 64,515 Holder Security Sentukushi Super Fund Bella Family Shares Trust Thomas Wall Maggie Wall Total No. of securities held after change Bella Family Trust Wall Family Trust Total Thomas Wall Nature of change Example: on-market trade, offmarket trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Listed options, exercisable at $0.205 each before 22/01/2026 500,000 1,000,000 1,500,000 37,037 Price per Share $0.1500 $0.1509 $0.1528 Number 1,202,515 570,000 11,074,076 100,000 12,946,591 500,000 1,000,000 1,500,000 37,037 On market trades + See chapter 19 for defined terms. Appendix 3Y Page 2 Unlisted options, each exercisable for one Share at $0.30 before 22/06/2026. 11,074,076 100,000 12,882,076 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 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 None 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 No detailed above traded during a +closed period where prior written clearance was required? If so, was prior written clearance provided to allow Not applicable the trade to proceed during this period? If prior written clearance was provided, on what Not applicable date was this provided? + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3