Company: PBR
Filing Date: 2025-02-27
Form Type: 6-K
Source: 0001292814-25-000670
Chunk: 165

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-02-27
Form: 6-K
Chunk 165
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and 222,760 common shares.

As a result of the cancellation of treasury shares,
the Company's share capital is now divided into 7,442,231,382 common shares and 5,446,501,379 preferred shares, all without par value.

The proposal to update the Company's Bylaws to
reflect this new number of shares will be submitted to the General Meeting.

Contingent Payments Received (earnout)

In January 2025, Petrobras received contingent payments related
to three transactions, totaling R$ 3,702, as follows:

| · | R$ 2,161 from the partners in the Sépia and Atapu blocks, related to the Surplus of the Transfer 
 of Rights;                                                                                       |

| · | R$ 1,025 from Petro Rio Jaguar Petróleo S.A. (PRIO), related to the sale of Petrobras' interest 
 in the Albacora Leste field; and                                                                |

| · | R$ 516 from Karoon Petróleo & Gás Ltda., related to the sale of the Baúna 
 field.                                                                    |

All these payments are in accordance with the terms of the
contracts negotiated between the parties.

| 114 |

| SUPPLEMENTARY INFORMATION (Unaudited)PETROBRAS(In millions of reais, unless otherwise indicated) |

Supplementary information on Oil and Gas
Exploration and Production (unaudited)

In accordance with Codification Topic 932 - Extractive
Activities – Oil and Gas of FASB, this section provides supplemental information on oil and gas exploration and production activities
of the Company. The information included in items (a) through (c) provides historical cost information pertaining to costs incurred in
exploration, property acquisition and development, capitalized costs and results of operations. The information included in items (d)
and (e) presents information on Petrobras’ estimated net proved reserve quantities, standardized measure of estimated discounted
future net cash flows related to proven reserves, and changes in estimated discounted future net cash flows.

The Company, on December 31, 2024, maintains E&P activities
mainly in Brazil, in addition to activities in Argentina, Colombia and Bolivia, in South America. The equity-accounted investments are
comprised of the operations of the joint venture company MP Gulf of Mexico, LLC (MPGoM), in the USA, in which Murphy Exploration &
Production Company ("Murphy") has an 80% stake and Petrobras