PETROBRAS - PETROLEO BRASILEIRO SA

Foreign Filer Report • May 19, 2023

6-K 1 pbr20230519_6k3.htm 6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

For the month of May, 2023

Commission File Number 1-15106

PETRÓLEO BRASILEIRO S.A. – PETROBRAS

(Exact name of registrant as specified in its charter)

Brazilian Petroleum Corporation – PETROBRAS

(Translation of Registrant's name into English)

Avenida Henrique Valadares, 28 – 19th floor 20231-030 – Rio de Janeiro, RJ Federative Republic of Brazil

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F X Form 40-F _

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes _ NoX_

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Petrobras on Potiguar Cluster

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Rio de Janeiro, May 19, 2023 – Petróleo Brasileiro S.A. – Petrobras informs that on today's date IBAMA issued the operational license for the Ubarana, Ubarana Oeste and Cioba fields, in the Potiguar basin, which are part of the Potiguar Cluster, in favor of 3R Potiguar S.A. The license was a precedent condition for the closing of the transaction.

Facts deemed relevant on this topic will be timely disclosed to the market.

About Potiguar Cluster

The Potiguar Cluster comprises three subclusters (Canto do Amaro, Alto do Rodrigues and Ubarana), totaling 22 fields, with 3 offshore concessions and 19 onshore concessions located in Rio Grande do Norte, and includes access to infrastructure for processing, refining, logistics, storage, transportation and offloading of oil and natural gas. The Ubarana subcluster concessions are located in shallow waters, between 10 and 22 km off the coast of the city of Guamaré, in the state of Rio Grande do Norte. The other concessions of the Canto do Amaro and Alto do Rodrigues subclusters are onshore.

www.petrobras.com.br/ir

For more information:

PETRÓLEO BRASILEIRO S.A. – PETROBRAS | Investors Relations

email: petroinvest@petrobras.com.br/acionistas@petrobras.com.br

Av. Henrique Valadares, 28 – 9 th Floor – 20231-030 – Rio de Janeiro, RJ.

Tel.: 55 (21) 3224-1510/9947 | 0800-282-1540

This document may contain forecasts within the meaning of Section 27A of the Securities Act of 1933, as amended (Securities Act), and Section 21E of the Securities Trading Act of 1934, as amended (Trading Act) that reflect the expectations of the Company's officers. The terms: "anticipates", "believes", "expects", "predicts", "intends", "plans", "projects", "aims", "should," and similar terms, aim to identify such forecasts, which evidently involve risks or uncertainties, predicted or not by the Company. Therefore, future results of the Company's operations may differ from current expectations, and the reader should not rely solely on the information included herein.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: May 19, 2023

PETRÓLEO BRASILEIRO S.A–PETROBRAS By: /s/ Sergio Caetano Leite

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Sergio Caetano Leite

Chief Financial Officer and Investor Relations Officer