SANTOS LIMITED — Director's Dealing 2025

Mar 19, 2025

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ASX Release

20 March 2025

Correction to Appendix 3Y Change of Director’s Interest Notice

Santos would like to correct the Appendix 3Y Change of Director’s Interest Notice released on 19 March 2025.

The announcement cited the Value/Consideration as ‘Approx.US $6.20 per share (average price)’ when it should have said ‘Approx. AU $6.20 per share (average price)’.

Attached is a corrected Appendix 3Y Change of Director’s Interest Notice.

Ends.

This ASX announcement was approved and authorised for release by Amelia Senneck, Company Secretary.

Santos Limited ABN 80 007 550 923 GPO Box 2455, Adelaide SA 5001 T +61 8 8116 5000 | F +61 8 8116 5131 santos.com

Media enquiries Samantha Hutchinson +61 (0) 425 317 171 Samantha.Hutchinson@santos.com

Investor enquiries Cameron Judd +61 8 8116 5174 | +61 (0) 459 116 000 Cameron.Judd@santos.com

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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 SANTOS LIMITED ABN 80 007 550 923

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	Janine McArdle
Date of last notice	19 September 2022

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	Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Held for the benefit of Janine and Kevin McArdle
Date of change	13 March 2025
No. of securities held prior to change	50,000 fully paid ordinary shares
Class	Fully paid ordinary shares
Number acquired	30,000 fully paid ordinary shares
Number disposed	Nil
Value/Consideration Note: If consideration is non‐cash, provide details and estimated valuation	Approx. AU $6.20 per share (average price)

• See chapter 19 for defined terms.

19.09.2022 J McArdle

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change	80,000 fully paid ordinary shares
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 Nature of interest Name of registered holder (if issued securities) Date of change 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 Interest acquired Interest disposed Value/Consideration Note: If consideration is non‐cash, provide details and an estimated valuation Interest after change

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?	Not applicable
If prior written clearance was provided, on what date was this provided?	Not applicable

• See chapter 19 for defined terms.

19.09.2022 J McArdle

Appendix 3Y Page 2