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 30/9/2001. Name of entity ABN Hastings Technology Metals Ltd 43 122 911 399 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 Foon Keong (Charles) Lew Date of last notice 5 July 2024 3 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) Spouse and Children Date of change 23 December 2024 No. of securities held prior to change Ordinary shares - Directly 9,174,122 - Spouse 713,692 - Children – 217,500 Listed options HASO - Directly 352,694 - Spouse – 73,831 Class Ordinary shares Number acquired 560,000 Note: Provide details of the circumstances giving rise to the relevant interest. + See chapter 19 for defined terms. 11/3/2002 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice Number disposed NIL Value/Consideration $179,200 No. of securities held after change Ordinary shares - Directly 9,734,122 - Spouse 713,692 - Children – 217,500 Listed options HASO - Directly 352,694 - Spouse – 73,831 Nature of change Approved by shareholders at the Annual General Meeting held on 26 November 2024 Note: If consideration is non-cash, provide details and estimated valuation 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 Name of registered holder (if issued securities) Date of change No. and class of securities to which 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 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 N/A was this provided? + See chapter 19 for defined terms. Appendix 3Y Page 2 11/3/2002