Company: PBR
Filing Date: 2025-05-13
Form Type: 6-K
Source: 0001292814-25-002051
Chunk: 10

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-05-13
Form: 6-K
Chunk 10
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 and extraordinary future contributions - sponsor                                                                |      3,744 |       1,097 |
| Contributions related to the TFC - sponsor                                                                               |        658 |         442 |
| Financial assumptions (interest rate and inflation), changes in fair value of plan assets and actuarial valuation method |     -1,977 |        -474 |
| Net actuarial liability recorded by the Company                                                                          |      2,684 |       1,158 |
| (1) It includes the balance of PPSP-R pre-70 and PPSP-NR pre-70.                                                         |            |             |

The main difference between these methodologies
is that, in the CNPC criterion, Petros Foundation considers the future cash flows of normal and extraordinary sponsor’s contributions,
discounted to present value, while the Company considers these cash flows as they are realized. In addition, Petros Foundation sets the real interest
rate based on profitability expectations and on parameters set by the Superintendência Nacional de Previdência Complementar
- PREVIC (National Supplementary Pension Authority), while the Company uses a rate that combines the maturity profile of the obligations
with the yield curve of government bonds. Regarding the plan assets, Petros Foundation marks government bonds at market value or on the
curve, while the Company marks all of them at market value.

| 21 |

| 13.2.1. | Actuarial liabilities recognized                                         
 in the statement of financial position, related to defined benefit plans |

Net actuarial liabilities represent the obligations
of the Company, net of the fair value of plan assets (when applicable), at present value.

Changes in the actuarial liabilities related to
pension and health care plans with defined benefit characteristics is presented as follows:

|                                                                  |            |             |               |                     |   2025 |
|                                                                  |            |             | Pension Plans |    Health Care Plan |  Total |
|                                                                  | PPSP-R (1) | PPSP-NR (1) |      Petros 2 | Saúde Petrobras-AMS |        |
| Balance at December 31, 2024                                     |      2,684 |       1,158 |            58 |               7,498 | 11,398 |
| Recognized in the Statement of Income                            |         88 |          38 |             1 |                 290 |    417 |
| Current service cost                                             |          1 |           − |             −