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 June, 2024

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 
20241-030 – 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 _______ No___X____

 

Petrobras informs about contract with Unigel

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Rio de Janeiro, June 28, 2024 - Petróleo Brasileiro S.A – Petrobras, following up on the releases disclosed on December 29, 2023 and February 5, 2024, informs that the contract for Industrialization to Order (Tolling) signed with Unigel Group, signed on December, 29,2023, did not have its conditions of effectiveness met within the established period (June, 27, 2024) and, therefore, had its validity ended even before it took effect.

The company reiterates that the contractors are still analyzing a definitive, profitable and viable solution for supplying fertilizers to the Brazilian market.

As already informed to the market, Petrobras plans to reorganize its operations in the fertilizer segment within the scope of its Strategic Plan 2024-2028.

Material facts will be promptly disclosed to the market.

www.petrobras.com.br/ri

For more information:

PETRÓLEO BRASILEIRO S.A. – PETROBRAS | Investor Relations

E-mail: petroinvest@petrobras.com.br/acionistas@petrobras.com.br

Av. Henrique Valladares 28 – 9º andar – 20031-030 – Rio de Janeiro, RJ.

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

This document may contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (Securities Act), and Section 21E of the Securities Exchange Act of 1934, as amended (Exchange Act), which only reflect the Company's management’s expectations. The terms “anticipates,” “believes,” “expects,” “foresees,” “intends,” “plans,” “projects,” “aims,” “should,” as well as other similar terms, are intended to identify such forward-looking statements, which inherently involve risks or uncertainties, whether foreseen or not by the Company. Therefore, the future results of the Company's operations may differ from current expectations, and the reader should not rely solely on the information contained herein.

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: June 28, 2024

PETRÓLEO BRASILEIRO S.A–PETROBRAS

By: /s/ Carlos Alberto Rechelo Neto

______________________________

Carlos Alberto Rechelo Neto

Chief Financial Officer and Investor Relations Officer