6-K

PETRÓLEO BRASILEIRO S.A.—PETROBRAS

/s/ Andrea Marques de Almeida

Andrea Marques de Almeida

Chief Financial Officer and Investor Relations Officer

Petrobras reports beginning of the non-binding phase for the downstream and logistics assets sale in Brazil

Rio de Janeiro, July 15, 2019—Petróleo Brasileiro SA—Petrobras, following up on the release dated 06/28/2019, announces the beginning of the non-binding phase related to the first phase of the sale of assets in downstream and associated logistics in Brazil, which includes the refineries Abreu e Lima (RNEST) in Pernambuco, Landulpho Alves (RLAM) in Bahia, Presidente Getúlio Vargas (REPAR) in Paraná, and Alberto Pasqualini (REFAP) in Rio Grande do Sul.

Potential buyers qualified for this phase will receive a descriptive memorandum with more detailed information about the aforementioned assets, as well as instructions on the divestment process, including guidelines for preparing and submitting non-binding proposals.

This disclosure to the market is in line with Petrobras’ divestment methodology, which is in line with the special regime for the divestment of assets by federal mixed-capital companies, provided for in Decree 9,188/2017.

Downstream divestments are aligned with the portfolio optimization and the company’s capital allocation improvement, aiming to maximize value for our shareholders.

www.petrobras.com.br/ir

Contacts:

PETRÓLEO BRASILEIRO S.A. – PETROBRAS | Investor Relations Department | e-mail: petroinvest@petrobras.com.br

Av. República do Chile, 65 – 10th floor, 1002 – 20031-912 – Rio de Janeiro, RJ | Phone: 55 (21) 3224-1510 / 3224-9947

FORWARD-LOOKING STATEMENTS

This release includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, that are subject to risks and uncertainties. The forward-looking statements, which address the Company’s expected business and financial performance, among other matters, contain words such as “believe,” “expect,” “estimate,” “anticipate,” “optimistic,” “intend,” “plan,” “aim,” “will,” “may,” “should,” “could,” “would,” “likely,” and similar expressions. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. There is no assurance that the expected events, trends or results will actually occur. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information or future events or for any other reason.

The Company’s actual results could differ materially from those expressed or forecast in any forward-looking statements as a result of a variety of assumptions and factors. These factors include, but are not limited to, the following: (i) failure to comply with laws or regulations, including fraudulent activity, corruption, and bribery; (ii) the outcome of ongoing corruption investigations and any new facts or information that may arise in relation to the “Lava Jato Operation”; (iii) the effectiveness of the Company’s risk management policies and procedures, including operational risk; and (iv) litigation, such as class actions or proceedings brought by governmental and regulatory agencies. A description of other factors can be found in the Company’s Annual Report on Form 20-F for the year ended December 31, 2018, and the Company’s other filings with the U.S. Securities and Exchange Commission.