Company: PBR
Filing Date: 2025-05-13
Form Type: 6-K
Source: 0001292814-25-002053
Chunk: 2

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-05-13
Form: 6-K
Chunk 2
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 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 March 31, 2025.

| 2. | Material accounting policies |

The same accounting policies and methods of computation were
followed in these consolidated interim financial statements 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-term
financial investments with high liquidity, which meet the definition of cash equivalents.

|                                                                             |            | Consolidated |
|                                                                             | 03.31.2025 |   12.31.2024 |
| Cash at bank and in hand                                                    |        840 |          841 |
| Short-term financial Investments                                            |            |              |
| - In Brazil                                                                 |            |              |
| Brazilian interbank deposit rate investment funds and repurchase agreements |      2,468 |        8,996 |
| Bank Deposit Certificates and other investment funds                        |      4,402 |        1,152 |
|                                                                             |      6,870 |       10,148 |
| - Abroad                                                                    |            |              |
| Time deposits                                                               |     13,023 |        4,509 |
| Sweep accounts and interest-bearing accounts                                |      6,113 |        4,495 |
| Other financial investments                                                 |        114 |          261 |
|                                                                             |     19,250 |        9,265 |
| Total short-term financial investments                                      |     26,120 |       19,413 |
| Total cash and cash equivalents                                             |     26,960 |       20,254 |

Short-term financial investments in Brazil primarily consist
of investments in funds