Company: PBR
Filing Date: 2025-03-13
Form Type: 6-K
Source: 0001292814-25-000876
Chunk: 6

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-03-13
Form: 6-K
Chunk 6
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http://www.cvm.gov.br), pursuant to CVM Resolution 81, as amended by CVM Resolution 204.

Rio de Janeiro, March 13, 2025.

Pietro Adamo Sampaio Mendes

Chair of the Board of Directors

<div align='center'>SIGNATURES</div>

Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: March 13, 2025

PETRÓLEO BRASILEIRO S.A–PETROBRASBy: /s/ Fernando Sabbi Melgarejo

______________________________

Fernando Sabbi Melgarejo

Chief Financial Officer and Investor Relations
Officer