Company: PBR
Filing Date: 2025-11-07
Form Type: 6-K
Source: 0001292814-25-003847
Chunk: 28

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-11-07
Form: 6-K
Chunk 28
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AS(Expressed in millions of US Dollars, unless otherwise indicated) |

| 17.5. |     | Capitalization rate used to determine                     
 the amount of borrowing costs eligible for capitalization |

The capitalization rate used to determine the amount
of borrowing costs eligible for capitalization was the weighted average of the borrowing costs applicable to the borrowings that were
outstanding during the period, other than borrowings made specifically for the purpose of obtaining a qualifying asset. For the nine-month
period ended September 30, 2025, the capitalization rate was 7.17% p.a. (7.13% p.a. for the nine-month period ended September 30, 2024).

| 18. | Intangible assets |

| 18.1. |     | By class of assets |

|                                                                                                                                                                                                                           | Rights and Concessions (1) | Software |   Goodwill |  Total |
| Balance at December 31, 2024                                                                                                                                                                                              |                      1,697 |      538 |         20 |  2,255 |
| Cost                                                                                                                                                                                                                      |                      1,750 |    1,663 |         20 |  3,433 |
| Accumulated amortization and impairment                                                                                                                                                                                   |                        -53 |   -1,125 |          − | -1,178 |
| Addition                                                                                                                                                                                                                  |                          8 |      181 |          − |    189 |
| Capitalized borrowing costs                                                                                                                                                                                               |                          − |        8 |          − |      8 |
| Write-offs                                                                                                                                                                                                                |                          − |       -1 |          − |     -1 |
| Transfers                                                                                                                                                                                                                 |                        -18 |        3 |         -1 |    -16 |
| Amortization                                                                                                                                                                                                              |                         -3 |     -109 |          − |   -112 |
| Impairment recognition (note 19)                                                                                                                                                                                          |                       -165 |        − |          − |   -165 |
| Translation adjustment                                                                                                                                                                                                    |                        266 |       91 |          3 |    360 |
| Balance at September 30, 2025                                                                                                                                                                                             |                      1,785 |      711 |         22 |  2,518 |
| Cost                                                                                                                                                                                                                      |                      2,026 |    2,104 |         22 |  4,152 |
| Accumulated amortization and impairment                                                                                                                                                                                   |                       -241 |   -