ACRUX LIMITED — Director's Dealing 2025

Dec 2, 2025

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.

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	Geoffrey Brooke
Date of last notice	19 February 2025

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	Indirect and Direct
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to therelevant interest.	Dalhigh Proprietary Limited Pty Ltd ATF DalhighInvestments for which Dr Brooke is a director andbeneficial owner
Date of change	3 December 2025
No. of securities held prior to change	Indirect679,935 ordinary sharesDirect1,296,080 ordinary shares1,062,946 rights issued December 2023896,668 rights issued December 2024285,714 Options
Class	Rights
Number acquired	2,866,719 Rights
Number disposed	nil
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	Nil
No. of securities held after change	Indirect679,935 ordinary sharesDirect1,296,080 ordinary shares1,062,946 rights issued December 2023896,668 rights issued December 20242,866,719 rights issued December 2025285,714 Options

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Nature of change

Issue of rights as approved at AGM November 2025.

Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buyback

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	Not applicable
Name of registered holder(if issued securities)	Not applicable
Date of change	Not applicable
No. and class of securities to which interest related prior to changeNote: Details are only required for a contract in relation to which the interest has changed	Not applicable
Interest acquired	Not applicable
Interest disposed	Not applicable
Value/ConsiderationNote: If consideration is non-cash, provide details and an estimated valuation	Not applicable
Interest after change	Not applicable

Part 3 –[+] Closed period

rt 3 –+Closed period
Were the interests in the securities or contracts detailed above traded duringa+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceedduring this period?	Not applicable
If prior written clearance was provided, on what date was this provided?	Not applicable

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011