Rio de Janeiro, July 25, 2017 – Petróleo Brasileiro S.A. – Petrobras informs that it will release its 2nd quarter 2017 results on August 10, 2017 after the market is closed.

Therefore, between 07/26/2017 and 08/10/2017, the Company will be in quiet period, during which it will not be able to comment or provide clarifications related to results and perspectives.

This initiative aims at meeting the best Corporate Governance practices, thus ensuring fair disclosure of information with its stakeholders.