Company: PBR
Filing Date: 2025-06-02
Form Type: 6-K
Source: 0001292814-25-002312
Chunk: 1

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-06-02
Form: 6-K
Chunk 1
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 dated June 24, 2011
(“Law No. 12,431”), Decree No. 11,964, dated March 26, 2024 (“Decree No. 11,964”), Law No. 6,385, dated December
7, 1976, as amended, as well as other applicable legal and regulatory provisions (“Offering”), as approved by the company’s
Executive Board in a meeting held on May 28, 2025.

The Debentures will have their respective
unit nominal values monetarily adjusted by the accumulated variation of the Broad National Consumer Price Index (“IPCA”) and
interest equivalent to a fixed rate to be defined through the bookbuilding process. The 1st series Debentures will mature on June 15,
2035 (“1st Series Debentures”); the 2nd series Debentures will mature on June 15, 2040 (“2nd Series Debentures”);
and the 3rd series Debentures will mature on June 15, 2045 (“3rd Series Debentures”).

The funds raised through the Issuance
will be exclusively applied to cover costs, expenses, or debts related to investments in the priority projects to be described in the
Debenture Issuance Deed (“Projects”).

The Debentures will be distributed under
a firm commitment underwriting arrangement, individually and not jointly, by financial institutions that are part of the securities distribution
system, with the Offering coordinated by UBS BB Corretora de Câmbio, Títulos e Valores Mobiliários S.A., Banco Bradesco
BBI S.A., BTG Pactual Investment Banking Ltda., Itaú BBA Assessoria Financeira S.A., Banco Santander (Brasil) S.A., and XP Investimentos
Corretora de Câmbio, Títulos e Valores Mobiliários S.A.

Pursuant to Articles 12 and 57 of CVM
Resolution 160, Petrobras has also made available today the preliminary prospectus, the market announcement, and the Offering sheet, containing
information about: (i) the characteristics of the issuance; (ii) the locations where the preliminary prospectus can be obtained; (iii)
the estimated dates and locations for the disclosure of the Offering; and (iv) the conditions, procedure, and date for conducting the
bookbuilding process.

Additionally, on this