Annual And Sustainability Report & Notice Of AGM

14 April 2025 - Following the release on 25 March 2025 of Tullow Oil Plc's ("the Company") preliminary full year results announcement for the year ended 31 December 2024 (the "Preliminary Announcement"), the Company announces it has published its Annual Report and Accounts for this period (the "Annual Report "). The Company is also pleased to announce it has published its Sustainability Report.

The Company's 2025 Annual General Meeting ("AGM") will be held at the Company's registered address at 9 Chiswick Park, 566 Chiswick High Road, London W4 5XT on Thursday 22 May 2025 at 11:00 am.

In compliance with 9.6.1 and 9.6.3 of the Listing Rules and 6.3.5 of the Disclosure Guidance and Transparency Rules, a copy of the Annual Report is being submitted to the National Storage Mechanism, in addition to regulated information in full unedited text will be available for viewing shortly at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism. The copy of the Annual Report, the Sustainability Report and the Notice of 2025 AGM are available to view on Tullow's website: www.tullowoil.com.

In addition, all of the above documents have been submitted to the Ghana Stock Exchange, and therefore will shortly be available to shareholders located in Ghana by contacting the Company's registrar: Central Securities Depository (GH) Limited, 4th Floor, Cedi House, PMB CT 465 Cantonments, Accra, Ghana (Telephone: +233 (0)302 906 576).

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