TULLOW OIL PLC

Regulatory Filings • Aug 9, 2023

National Storage Mechanism | Additional information

RNS Number : 7103I

Tullow Oil PLC

09 August 2023

TULLOW OIL PLC

Gabon LICENCE EXTensions

9 August 2023 - Tullow is pleased to announce that it has gained approval from the Government of Gabon for the extension of several of its Gabon licences to 2046.

The licence extensions increase the value of Tullow's resource base through the addition of c.5mmbbls net 2P reserves that will deliver c.100% 2P reserves replacement in Gabon this year.

This activity is in line with the Group's strategy to focus on its high return production assets in Africa and unlock value through optimisation of its non-operated portfolio. The extensions reflect the future potential of the reserves and resources across the Gabonese assets and the longevity of the Tchatamba facilities as a core hub for Tullow.

-ENDS-

CONTACTS

Tullow (London) (+44 20 3249 9000) Nicola Rogers Matthew Evans	Camarco (London) (+44 20 3781 9244) Billy Clegg Georgia Edmonds Rebecca Waterworth

Notes to editors

Tullow is an independent oil & gas, exploration and production group which is quoted on the London and Ghanaian stock exchanges (symbol: TLW). The Group has interests in over 30 licences across eight countries. In March 2021, Tullow committed to becoming Net Zero on its Scope 1 and 2 emissions by 2030. For further information, please refer to our website at www.tullowoil.com.

Follow Tullow on:

Twitter: www.twitter.com/TullowOilplc

YouTube: www.youtube.com/TullowOilplc

Facebook: www.facebook.com/TullowOilplc

LinkedIn: www.linkedin.com/company/Tullow-Oil

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.

RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy.

END

MSCUPURGRUPWGMR