Company: PBR
Filing Date: 2025-06-17
Form Type: 6-K
Source: 0001292814-25-002430
Chunk: 2

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-06-17
Form: 6-K
Chunk 2
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 contained herein.

Petrobras participation in the 5
Cycle of the Permanent Concession Offer is in line with the company's long-term strategy and strengthens its profile as the main operator
of oil fields located in ultra-deep waters, boosting the reserves replacement for the company's future.

Petrobras acted selectively in the auction
to ensure the incorporation of almost 9,600 km.

www.petrobras.com.br/ri

For more information:

PETRÓLEO BRASILEIRO S.A. – PETROBRAS | Investor Relations

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

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

Phone: 55 (21) 3224-1510/9947

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 Exchange
Act of 1934, as amended (Exchange 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 contained herein.

<div align='center'>SIGNATURES</div>

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 17, 2025

PETRÓLEO BRASILEIRO S.A–PETROBRASBy: /s/ Fernando Sabbi Melgarejo

______________________________

Fernando Sabbi Melgarejo

Chief Financial Officer and Investor Relations
Officer