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• Petrobras Secures 75% Operating Stake in São Tomé Block 3 from Arthur Eze’s Oranto

  Published: Apr 19, 2026

  Section: Africa

  Brazil’s state-owned oil giant Petrobras has reached an agreement to acquire a majority 75% stake in Block 3 offshore São Tomé and Príncipe from Oranto Petroleum. The transaction,...