Petróleo Brasileiro S.A. – Petrobras announced that the Chairman of the Board of Directors, Luiz Nelson Guedes de Carvalho, and Board member, Francisco Petros Oliveira Lima Papathanasiadis, presented their resignations from the posts of Chairman and member of the company’s Board of Directors, respectively, as well as from the Board Committees in which they participated. The company also reports that the Board of Directors has decided that Board member Jerônimo Antunes shall act as the interim Chairman of the Board.