AMBERTECH LIMITED — Director's Dealing 2026

Mar 25, 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 30/09/01 Amended 01/01/11

Name	of	entity Ambertech Limited
ABN		17 079 080 158

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 Santo Carlini	Name of Director Mr Santo Carlini
Date of last notice	23 March 2026

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.

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Direct or indirect interest Direct and Indirect
Nature of indirect interest
SI Corporation Pty Ltd
(including registered holder)
Note: Provide details of the circumstances S&I Carlini Superannuation Pty Limited
giving rise to the relevant interest. Appwam Pty Ltd (as Corporate Representative)
Date of change 26 March 2026
1,713,046 by SI Corporation Pty Ltd
No. of securities held prior to
336,653 by S&I Carlini Superannuation Pty Limited
change
32,278,219 by Appwam Pty Ltd
Class Ordinary
Number acquired 1,049,421
Number disposed Nil
Value/Consideration
Note: If consideration is non-cash, provide $141,671.84
details and estimated valuation
No. of securities held after change
1,713,046 by SI Corporation Pty Ltd
336,653 by S&I Carlini Superannuation Pty Limited
33,327,640 by Appwam Pty Ltd
Nature of change
Example: on-market trade, off-market
On-market trade
trade, exercise of options, issue of securities
under dividend reinvestment plan,
participation in buy-back
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• 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.

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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 N/A
relation to which the interest has changed
Interest acquired N/A
Interest disposed N/A
Value/Consideration
Note: If consideration is non-cash, provide details N/A
and an estimated valuation
Interest after change N/A
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Part 3 –[+] Closed period

Part 3 –+Closed period	Part 3 –+Closed period
Were the interests in the securities or contracts detailed above traded during a+closedperiod whereprior 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

01/01/2011