Announcement PDF Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 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: ADX Energy Ltd ABN: 50 009 058 636 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 Edouard Etienvre Date of last notice 20 May 2026 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) Note: Provide details of the circumstances giving rise to the relevant interest. NGX Commodities Ltd. – which Mr Etienvre is a beneficiary Date of change 29 May 2026 No. of securities held prior to change Direct • 1,274,741 Fully Paid Ordinary Shares Indirect • 7,360,608 Fully Paid Ordinary Shares • 384,615 Unlisted options expiring 17 January 2028 exercisable at 3.9 cents • 500,000 Unlisted options expiring 20 May 2028 exercisable at 4.05 cents Class Fully Paid Ordinary Shares Number acquired 112,069 - Direct 197,198 - Indirect Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Number disposed - Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation $8,969 Non-cash – value based on director fees (including consulting) No. of securities held after change Direct • 1,386,810 Fully Paid Ordinary Shares Indirect • 7,557,806 Fully Paid Ordinary Shares • 384,615 Unlisted options expiring 17 January 2028 exercisable at 3.9 cents • 500,000 Unlisted options expiring 20 May 2028 exercisable at 4.05 cents Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Issued pursuant to ADX’ Directors’ Share Plan approved by Shareholders on 19 May 2026. 112,069 shares issued in consideration of part directors fees and 197,198 shares issued in consideration of part consulting fees for the quarter ended 31 March 2026. Number of shares based on fees to be paid via equity and VWAP for the quarter. 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 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 above traded during a +closed period where prior written clearance was required? No written clearance required as securities are issued on a quarterly basis in lieu of part remuneration Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3 If so, was prior written clearance provided to allow the trade to proceed during this period? N/A If prior written clearance was provided, on what date was this provided?