Company: PBR
Filing Date: 2025-08-08
Form Type: 6-K
Source: 0001292814-25-002974
Chunk: 1

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-08-08
Form: 6-K
Chunk 1
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 to the financial statements previously reported, and present the
consolidated information, considering Management’s understanding that it provides a comprehensive view of the Company’s financial
position and operational performance, complemented by certain information of the Parent Company. Hence, this interim financial information
should be read together with the Company’s audited annual financial statements for the year ended December 31, 2024, which include
the full set of notes.

The consolidated and individual interim financial
information of the company was prepared and is presented in accordance with the Technical Pronouncement - CPC 21 (R1) - Interim Financial
Statement, as issued by the Accounting Pronouncements Committee (CPC) and approved by the Securities and Exchange Commission (CVM), and
related to IAS 34 - Interim Financial Reporting issued by the International Accounting Standards Board (IASB). All relevant information
pertaining to the financial statements, and only these, are being evidenced, and correspond to those used in the management of the company's
Management.

These interim financial statements were approved
and authorized for issue by the Company’s Board of Directors in a meeting held on August 7, 2025.

| 1.1. | New standards and interpretations |

On January 1, 2025, as disclosed in explanatory
note 6 to the financial statements for December 31, 2024, regulations issued in Brazil and abroad came into effect, the main ones being:

| · | Lack of exchangeability – Amendments to IAS 21, issued by the IASB, with corresponding technical 
 pronouncement issued by the CPC and approved by the CVM; and                                     |

| · | Technical guidance OCPC 10 – Carbon Credits (tCO2e), emission permits (allowances) and decarbonization      
 credits (CBIO). This guidance was issued in Brazil without equivalence to the standards issued by the IASB. |

The initial application of these regulations did
not have a material effect on the consolidated and individual interim financial information for June 30, 2025.

| 2. | Material accounting policies |

The accounting policies and methods of computation
followed in these consolidated interim financial statements are the same as those followed in the preparation of the annual financial
statements of the Company for the year ended December 31, 2024.

| 3. | Cash and cash equivalents and marketable securities |

| 3.1. | Cash and cash equivalents |

This includes cash, available bank deposits and
short