COLES GROUP LIMITED. DISCLOSUREInsider Transactions (Form 3/4/5)

Change of Director's Interest Notice - L Weckert

Coles Group Limited ABN 11 004 089 936 800 Toorak Road Hawthorn East Victoria 3123 Australia PO Box 2000 Glen Iris Victoria 3146 Australia Telephone +61 3 9829 5111 www.colesgroup.com.au 3 September 2026 The Manager Company Announcements Office Australian Securities Exchange Dear Manager Appendix 3Y In accordance with the Listing Rules, please see the attached announcement relating to the above, for release to the market. For more information: This announcement was authorised to be given to the ASX by the Group Company Secretary. Investors Anita Healy Mobile: +61 411 109 108 Lisa Zimmet Mobile: +61 428 857 242 E-mail: [email protected] Media Jace Armstrong Mobile: +61 431 987 599 Mike Bennett Mobile: +61 412 901 229 E-mail: [email protected] For personal use only Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 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 Coles Group Limited ABN 11 004 089 936 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 Leah Weckert Date of last notice 9 December 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. Citicorp Nominees Pty Ltd, as custodian for CPU Share Plans Pty Ltd (being the trustee of the Company’s Equity Incentive Plan). Leah Weckert is the beneficiary of the shares in accordance with the trust deed and rules governing the Company’s Equity Incen