Company: PBR
Filing Date: 2025-09-05
Form Type: 424B2
Source: 0001104659-25-087755
Chunk: 89

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-09-05
Form: 424B2
Chunk 89
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 only provides a general description
of the securities that we or any selling shareholder may offer. Each time we or any selling shareholder offer securities, we will prepare
a prospectus supplement containing specific information about the particular offering, including, as applicable, the identity of the selling
shareholders, and the terms of those securities. We may also add, update or change other information contained in this prospectus by means
of a prospectus supplement or by incorporating by reference information we file with the SEC. The registration statement that we filed
with the SEC includes exhibits that provide more detail on the matters discussed in this prospectus. Before you invest in any securities
offered by this prospectus, you should read this prospectus, any related prospectus supplement and the related exhibits filed with the
SEC, together with the additional information described under the headings “Where You Can Find More Information” and “Incorporation
of Certain Documents by Reference.”

<div align='center'>2

FORWARD-LOOKING STATEMENTS</div>

Some of the information contained or incorporated
by reference in this prospectus are forward-looking statements within the meaning of Section 27A of the Securities Act, and Section 21E
of the Securities Exchange Act of 1934, as amended, or Exchange Act, that are not based on historical facts and are not assurances of
future results. The forward-looking statements contained in this prospectus, which address our expected business and financial performance,
among other matters, contain words such as “believe,” “expect,” “estimate,” “anticipate,”
“intend,” “plan,” “aim,” “will,” “may,” “should,” “could,”
“would,” “likely,” “potential” and similar expressions.

Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. There is no assurance that the expected events, trends or results will actually occur.

We have made forward-looking statements that address,
among other things:

| · | Petrobras’ marketing and expansion strategy; |

| · | Petrobras’ exploration and production activities, including drilling; |

| · | Petrobras’ activities related to refining, import, export, transportation of oil, natural gas and 
 oil products, petrochemicals, power generation, biofuels and other sources of renewable energy;   |

| · | Petrobras’ commitment with respect to ESG practices and low carbon and environmental sustainability; |

| · | Petro