Company: PBR
Filing Date: 2025-05-09
Form Type: 6-K
Source: 0001292814-25-001965
Chunk: 1

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-05-09
Form: 6-K
Chunk 1
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 Agency of Petroleum, Natural Gas and Biofuels (ANP).

Aram block was acquired in March
2020, in the 6th ANP Bidding Round, under the Production Sharing regime, with Pré-Sal Petróleo S.A. (PPSA) as the manager.
Petrobras is the operator of the block and holds a working interest of 80%, along with the CNPC (20%).

| www.petrobras.com.br/irFor more information:PETRÓLEO BRASILEIRO S.A. – PETROBRAS | Investor RelationsEmail: petroinvest@petrobras.com.br/acionistas@petrobras.com.brAv. Henrique Valadares, 28 – 9th floor – 20231-030 – Rio de Janeiro, RJ.Tel.: 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 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. |

<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: May 9, 2025

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

______________________________

Fernando Sabbi Melgarejo

Chief Financial Officer and Investor Relations
Officer