…  in New York, Petrobras President and Chief Executive Jose Sergio Gabrielli said the price of oil is being driven by strong global demand …

…  investment plans were announced by Petrobras president Jose Sergio Gabrielli. The company plans to nearly double its refining capacity …

…  succeed in finding oil, Petrobras Chief Executive Officer Jose Sergio Gabrielli told reporters in Lisbon today. They may sell oil and gas from …