BIOXYNE LIMITED — Director's Dealing 2026

May 14, 2026

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	Bioxyne Limited
ABN	97 084 464 193

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	Mr Anthony Ho
Date of last notice	15 December 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	Direct & Indirect
Nature of indirect interest (including registered holder)
Note: Provide details of the circumstances giving rise to the relevant interest.	Anthony Peng Ho & Mrs Chui Hoong Ho
Date of change	12 May 2026
No. of securities held prior to change	Direct 27,303,567 fully paid ordinary shares
Unlisted options 5,000,000
Class	Ordinary shares
Number acquired	1. 5,000,000
Number disposed	2. 5,000,000
Value/Consideration
Note: If consideration is non-cash, provide details and estimated valuation	1. $100,000
2. NIL
No. of securities held after change	Direct 27,303,567 fully paid ordinary shares

• See chapter 19 for defined terms.

11/3/2002
Appendix 3Y Page 1

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Appendix 3Y

Change of Director’s Interest Notice

Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	1. Exercise of 5,000,000 options at $0.02 2. Gifted to a relative.

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 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

11/3/2002