ALS LIMITED — Director's Dealing 2024

Nov 24, 2024

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	Peter POSSEMIERS
Date of last notice	7 June 2023

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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----- Start of picture text ----- Direct or indirect interest DirectNature of indirect interest Mr P F Possemiers – ability to influence(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.Date of change 25 November 2024No. of securities held prior to change 13,210 ordinary sharesClass Ordinary fully paid sharesNumber acquired 3100Number disposed 0Value/Consideration 3100 at $16.4200 per share ($50,902)Note: If consideration is non-cash, provide details and estimatedvaluationNo. of securities held after change 16,310----- End of picture text -----

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

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

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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----- Start of picture text ----- Detail of contract N/ANature of interest N/AName of registered holder N/A(if issued securities)Date of change N/ANo. and class of securities to which N/Ainterest related prior to changeNote: Details are only required for a contract inrelation to which the interest has changedInterest acquired N/AInterest disposed N/AValue/Consideration N/ANote: If consideration is non-cash, provide detailsand an estimated valuationInterest after change N/A----- End of picture text -----

Part 3 –[+] Closed period

Part 3 –+Closed period
Were the interests in the securities or contracts detailedabove traded during a+closed period where prior writtenclearance was required?	No
If so, was prior written clearance provided to allow thetrade to proceed during this period?	N/A
If prior written clearance was provided, on what date was	N/A
this provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011