UPDATE 1-Petrobras to tap Parente as CEO this week, sources say
May 17, 2016 at 20:15 PM EDT
SAO PAULO/BRASILIA, May 17 (Reuters) - State-controlled Petróleo Brasileiro SA will appoint former presidential chief of staff Pedro Parente as chief executive officer, as Brazil's new interim government seeks to stamp its authority on the debt-laden oil producer, two sources with knowledge of the decision said on Tuesday.