Company: PBR
Filing Date: 2025-06-17
Form Type: 6-K
Source: 0001292814-25-002430
Chunk: 1

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-06-17
Form: 6-K
Chunk 1
---
 have
a 50% stake.

In the Pelotas Basin, Petrobras acquired
blocks P-M-1670, P-M-1672, P-M-1741 in partnership with Petrogal Brasil S.A. The consortium will have Petrobras as operator in all blocks,
with a 70% stake, in partnership with Petrogal Brasil (30%).

The value of the signature bonus to be
paid in October 2025 by the company is around R$ 139 million. In addition to the signature bonus, the Minimum Exploratory Program (PEM)
to be applied to each block, expressed in Work Units (WUs) - which cover the activity to be carried out during the exploratory activity
- was also considered as a criterion for judging the auction.

“We managed to win the areas that were our priorities, offering bonus amounts within our economic premises. We are satisfied with the auction results. With these results and the continuity of our exploration activities, including in the Equatorial Margin and the Pelotas Basin, we remain optimistic about our chances of replacing oil reserves and ensuring Brazil's energy security”, said Petrobras CEO Magda Chambriard.

The table below summarizes the results
of Petrobras' participation in the ANP's 5th Permanent

Concession Offer Cycle:

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