Investor Presentaiton

Material and Diversified Resource Base 2P Reserves: 343 MMboe 1,2 2C Resources: 696 MM boe² 2021 Production: 96 kboe/d2 31 December 2021 Egypt 26% Others 12% Diversified reserves base 75% liquids 31 December 2021 Egypt 10% Ghana 62% Kenya 33% Others 12% 2P + 2C life of 30 years³ • 79% liquids Notes: 1. Includes net reserves added from acquisition of Occidental Petroleum's interests in the Jubilee and TEN fields in Ghana 2. Based on working interest 3. Calculated as pro forma reserves and resources divided by 2021 pro forma production Ghana 45% 2021 Others 18% Egypt 38% 2021 opex <$10/boe • 76% liquids Ghana 44% CO

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