ADHERIUM LIMITED — Director's Dealing 2025

Sep 4, 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.

Introduced 30/09/01 Amended 01/01/11

Name of entity Adherium Limited ABN 24 605 352 510

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	George Baran
Date of last notice	22 May 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 and Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Trudell Medical Limited - Mr Baran has a 33.33% beneficial interest in Trudell Medical Limited
Date of change	23 June 2025 – 22 July 2025

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

No. of securities held prior to change	Direct - 7,500,000 Fully paid ordinary shares - 7,500,000 Unlisted Options exercisable at 3 cents, expiring on 30 June 2025 Indirect - 134,538,685 Fully paid ordinary shares - 699,064 Options over fully paid ordinary shares, exercisable at $0.3285 each and expiring on 29 January 2027 - 61,000,000 Unlisted Options exercisable at 3 cents, expiring on 30 June 2025 - 1,200,000 Convertible Notes
Class	Fully Paid Ordinary Shares, Options and Convertible Notes
Number acquired	Indirect - 209,238,200 Fully paid ordinary shares (23 June 2025, 17 July 2025 and 22 July 2025) - 165,000,000 Unlisted Options exercisable at half a cent, expiring on 31 July 2026 (17 July 2025 and 22 July 2025) - 22,119,100 Unlisted Options exercisable at 2 cents expiring on 28 February 2028. (23 June 2025)
Number disposed	Direct - 7,500,000 Unlisted Options exercisable at 3 cents, expiring on 30 June 2025 (30 June 2025) Indirect - 61,000,000 Unlisted Options exercisable at 3 cents, expiring on 30 June 2025 (30 June 2025) - 213,350 Convertible Notes (23 June 2025)
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	23 June 2025 - $0.005 being conversion price to convert Convertible Notes into Fully Paid Ordinary Shares 30 June 2025 - NIL due to lapse on expiry of Unlisted Options 17 July 2025 - $0.005 22 July 2025 - $0.005
No. of securities held after change	Direct - 7,500,000 Fully paid ordinary shares Indirect - 343,776,885 Fully paid ordinary shares - 699,064 Options over fully paid ordinary shares, exercisable at $0.3285 each and expiring on 29 January 2027 - 984,650 Convertible Notes - 165,000,000 Unlisted Options exercisable at half a cent, expiring on 31 July 2026 - 22,119,100 Unlisted Options exercisable at 2 cents expiring on 28 February 2028

• See chapter 19 for defined terms.

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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-backex	23 June 2025 - Conversion of Convertible Notes into Fully Paid Ordinary Shares and Issue of Options 30 June 2025 - Lapse on expiry of Unlisted Options 17 July 2025 - Issue of Placement Shares and Options under the ANREO Offer 22 July 2025 - Issue of Shortfall Shares and Options under the ANREO Offer

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 (if issued securities)	N/A
Date of change	N/A
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	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

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

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

If prior written clearance was provided, on what date was this N/A provided?

• See chapter 19 for defined terms.

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