ADALTA LIMITED — Director's Dealing 2025

Oct 28, 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 AdAlta Ltd ABN 92 120 332 925

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.

irector for the purposes of section 205G of	the Corporations Act.
Name of Director	Tim Oldham
Date of last notice	11 June 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.	HSBC Custody Nominees (Australia) Limited (Registered Holder) Tijan Pty Ltd aft Tijan Trust (Director of Trustee and Beneficiary) Catang Pty Ltd aft Catang Super Fund (Director of Trustee and Beneficiary)
Date of change	28 October 2025

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held prior to change Tim Oldham Catang Pty Ltd aft Catang Super Fund (Director of Trustee and Beneficiary) Tijan Pty Ltd aft Tijan Trust (Director of Trustee and Beneficiary)	4,929,060 unlisted options exercisable at $0.2466 per option, expiring 26 November 2025 1,200,000 unlisted options exercisable at $0.0832 per option, expiring 29 November 2025. 5,600,000 unlisted options exercisable at $0.0187 per option, expiring 22 November 2027. 757,195 unlisted options exercisable at $0.017 per option, 20 November 2028. 1,396,999 performance rights expiring 4 December 2028. 237,375 ordinary shares 13,131,041 ordinary shares 5,833,333 Listed options, exercisable at $0.01 expiring 3 June 2028
Class	Ordinary Shares
Number acquired	2,500,000 ordinary shares
Number disposed	Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$8,750.00

• See chapter 19 for defined terms. Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change Tim Oldham Catang Pty Ltd aft Catang Super Fund (Director of Trustee and Beneficiary) Tijan Pty Ltd aft Tijan Trust (Director of Trustee and Beneficiary)

4,929,060 unlisted options exercisable at $0.2466 per option, expiring 26 November 2025 1,200,000 unlisted options exercisable at $0.0832 per option, expiring 29 November 2025. 5,600,000 unlisted options exercisable at $0.0187 per option, expiring 22 November 2027. 757,195 unlisted options exercisable at $0.017 per option, 20 November 2028. 1,396,999 performance rights expiring 4 December 2028. 237,375 ordinary shares 15,631,041 ordinary shares 5,833,333 Listed options, exercisable at $0.01 expiring 3 June 2028

Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back

On Market Purchase

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

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

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

art 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 4

01/01/2011