Company: PBR
Filing Date: 2025-07-30
Form Type: 6-K
Source: 0001292814-25-002769
Chunk: 0

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-07-30
Form: 6-K
Chunk 0
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<div align='center'>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 July, 2025

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 – 9th 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 _______ No___X____</div>

<div align='center'>2Q25 — FPSO
Alexandre de Gusmão 1st oil in May 2025 Production and Sales Report 2Q25 I 2 DISCLAIMER Table of contents Highlights 2Q25 4
Our Operating Results 7 Exploration and Production 7 Refining, Transportation & Marketing 9 Gas and Low Carbon Energies 12
Atmospheric Emissions 14 Exhibits 16 EXHIBIT I - CONSOLIDATED SALES VOLUME 16 EXHIBIT II - NET IMPORTS AND EXPORTS 17 EXHIBIT III -
OIL EXPORTS 18 EXHIBIT IV - OIL PRODUCTS EXPORTS 18 Glossary 19 Production and Sales Report 2Q25 I 3 DISCLAIMER Disclaimer This
report may contain forward-looking statements about future events. Such forecasts reflect only the expectations of the company's
management about future economic conditions, as well as the company's industry, performance and financial results, among others. The
terms "anticipates", "believes", "expects", "predicts", "intends",