Roberto Castello Branco told newspaper O Estado de S Paulo that Petrobras, as the company is known, should simply focus in the oil exploration and production business, comments that sent shares in BR Distribuidora up more than 5 percent. Vice president elect Hamilton Mourao said last week the next government wants to privatize the fuel distribution company.

He also said that Petrobras should not be a monopolist in oil refining, and that he would analyze all current asset sales, including that of liquid petroleum gas distribution company Liquigas.

(Reporting by Gabriel Stargardter)