Company: PBR
Filing Date: 2025-11-07
Form Type: 6-K
Source: 0001292814-25-003847
Chunk: 8

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-11-07
Form: 6-K
Chunk 8
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, provisioned in the statement of financial position, mainly related to the deduction
of amounts paid in the basis of calculation of income taxes in Brazil, as well as to the incidence of Corporate Income Tax (CIT) on transactions
abroad, related to judicial and administrative proceedings.

In addition, the Company has US$ 4,581 of
uncertain tax treatments (US$ 5,229 as of December 31, 2024), unprovisioned, in Brazil and abroad, on income taxes related to judicial
and administrative proceedings, mainly relating to income of subsidiaries abroad and to income taxes over transfer pricing.

As of September 30, 2025, the Company has other
positions that can be considered as uncertain tax treatments on income taxes amounting to US$ 5,900 (US$ 4,274 as of December
31, 2024), given the possibility of different interpretation by the tax authority. These uncertain tax treatments are supported by technical
assessments and tax risk assessment methodology. Therefore, Petrobras believes that such positions are likely to be accepted by the tax
authorities (including judicial courts).

Thus, as of September 30, 2025, the total amount
of uncertain tax treatments amounts to US$ 11,101 (US$ 10,270 as of December 31, 2024), for which Petrobras will continue to
defend its position.

| 12.2. |     | Other taxes |

|                                                                                                                                                                        |            | Current assets |            | Non-current assets |            | Current liabilities | Non-current liabilities (1) |            |
|                                                                                                                                                                        | 09.30.2025 |     12.31.2024 | 09.30.2025 |         12.31.2024 | 09.30.2025 |          12.31.2024 |                  09.30.2025 | 12.31.2024 |
| Taxes in Brazil                                                                                                                                                        |            |                |            |                    |            |                     |                             |            |
| Current / Non-current ICMS (VAT)                                                                                                                                       |        619 |            461 |        708 |                599 |      1,194 |                 916 |                           − |          − |
| Current / Non-current PIS and COFINS (2)                                                                                                                               |        607 |          1,043 |      2,775 |              2,044