ALS LIMITED — Director's Dealing 2025

Aug 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 ALS Limited (Company)
ABN		92 009 657 489

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 Date of last notice	Siddhartha Kadia
	2 August 2021

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 Indirect
Nature of indirect interest Ability to influence sale –
(including registered holder)
Note: Provide details of the circumstances giving rise to the relevant Kadia/Perekh Family Trust
interest.
Date of change 26 August 2025
No. of securities held prior to change 9,380 ordinary shares – Kadia/Perekh Family
Trust
Class Ordinary Shares
Number acquired 4,910
Number disposed Nil
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• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	4,910 at USD12.0543 per share Total: USD59,236.61
No. of securities held after change	14,290 ordinary shares – Kadia/Perekh Family Trust
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 trade

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 N/A
(if issued securities)
Date of change N/A
No. and class of securities to which N/A
interest related prior to change
Note: Details are only required for a contract in
relation to which the interest has changed
Interest acquired N/A
Interest disposed N/A
Value/Consideration N/A
Note: If consideration is non-cash, provide details
and an estimated valuation
Interest after change N/A
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• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

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.

01/01/2011 Appendix 3Y Page 3