Petrobras committed to investment-grade debt, no stock sale -CFO
March 19, 2013 at 11:05 AM EDT
RIO DE JANEIRO, March 19 (Reuters) - Brazil's state-controlled oil company Petroleo Brasileiro SA and its board of directors are committed to maintaining their investment-grade debt rating and not selling new stock, Chief Financial Officer Almir Barbassa told investors on a conference call Tuesday.
