David is the founder of Etu Energias, the largest private oil company in the country.
Joaquim David
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Danjuma is the founder of SAPETRO.
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Somoil is the largest privately-owned oil exploration company in Angola.
David is the founder of Etu Energias, the largest private oil company in the country.
Danjuma is the founder of SAPETRO.
Somoil is the largest privately-owned oil exploration company in Angola.