Investor Presentaiton

International exploration assets Exploration Area 9.6 mm Has GoM Miocene USA GOM Brazil post-salt pre-salt Peru marañón Peru offshore Ecopetrol Peru 4.8 mm Has Sustainability Leverage Growth Sustainability Ecopetrol America Inc. 0.3 mm Has Miocene Paleogene Jurassic Marañón Marañón Sechura Ucayali Ucayali Brasil Huallaga Salaverry Lima Perú Savia Peru 4.3 mm Has* Ecopetrol's interest of 50% of the 8,664,213 Has of Savia Peru Source: Ecopetrol Espiritu Santo Campos Santos Para Maranhao Ecopetrol Brasil 0.1 mm Has Campos Santos Para-Maranhao 60 Years 26

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