Announcement PDF Appendix 3Y Change of Director’s Interest Notice Appendix 3Y Rule 3.19A.2 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. Name of entity ACRUX LTD ABN 72 082 001 152 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 Tim Oldham Date of last notice 31 March 2023 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) Ordinary Shares - Catang Pty Ltd t/as The Catang Super Fund and a related party to Dr Oldham. Dr Oldham is a beneficiary of the The Catang Superannuation Fund. Date of change 5 December 2023 No. of securities held prior to change Indirect 1,105,058 ordinary shares Direct 414,561 unlisted rights issued November 2022 Class Number acquired Unlisted Rights Ordinary Shares 57 61457 614 1,062,946 unlisted rights Number disposed Nil Value/Consideration Nil No. of securities held after change Indirect 1,105,058 ordinary shares Direct 414,561 unlisted rights issued November 2022 1,062,946 unlisted rights issued December 2023 Issue of Unlisted Rights as resolved at AGM 29 November 2023 Note: Provide details of the circumstances giving rise to the relevant interest. Note: If consideration is non-cash, provide details and estimated valuation Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 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 Not applicable 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 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? n/a + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011