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 Limited 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 Ross Dobinson Date of last notice 5 December 2023 Part 1 - Change of director’s relevant interests in securities Direct or indirect interest Direct Nature of indirect interest (including registered holder) N/A Date of change 5 March 2024 No. of securities held prior to change 4,830,394 ordinary shares 1,675,405 unlisted rights issued December 2023 Class Ordinary shares and unlisted rights Number acquired 418,851 Ordinary Shares Number disposed Nil Value/Consideration Nil No. of securities held after change 5,249,245 ordinary shares 1,256,554 unlisted rights issued December 2023 Nature of change Exercised vested unlisted rights issued in 2023 Note: Provide details of the circumstances giving rise to the relevant interest. 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 buyback + 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 N/A Nature of interest N/A Name of registered holder N/A Date of change N/A (if issued securities) No. and class of securities to which interest related prior to N/A change Note: Details are only required for a contract in relation to which the interest has changed Interest acquired N/A Interest disposed N/A Value/Consideration N/A Interest after change N/A Note: If consideration is non-cash, provide details and an estimated valuation 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 N/A proceed during this period? If prior written clearance was provided, on what date was this N/A provided? + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011