Company: PBR
Filing Date: 2025-11-17
Form Type: 6-K
Source: 0001292814-25-004012
Chunk: 3

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-11-17
Form: 6-K
Chunk 3
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 12.0% 12° Ceará 1,676.96 19.6% 13° Distrito Federal 1,201.60 11.8% 14° Tocantins
1,035.23 16.4% 15° Paraíba 1,033.01 22.5% 16° Rondônia 949.18 26.8% 17° Pernambuco 941.50 4.8% 18° Amazonas
876.60 7.0% 19° Alagoas 825.32 11.3% 20° Piauí 798.05 23.2% 21° Rio Grande do Norte 777.28 11.3% 22° Bahia 639.47
2.0% 23° Maranhão 559.47 8.2% 24° Sergipe 205.49 5.0% 25° Amapá 198.50 15.9% 26° Acre 144.59 8.4% 27°
Roraima 114.78 9.4% STATES PETROBRAS (R$ Million) RANKING CONTRIBUTION % TAX REPORT– 3rd Quarter 2025 Source: Transparency website
of each State Petrobras plays a significant role in the collection of ICMS (VAT), both as a taxpayer – due to its own operations,
such as in the case of single-phase ICMS regime – and as a substitute taxpayer for in operations carried out by third parties. Petrobras
represents more than 10% of the ICMS collection in 20 Federation Units, which reinforces the importance of the company for the country.
The table below shows the amount of ICMS collected by Petrobras for each state of the Federation and its corresponding percentage contribution
to the total of ICMS collected, based on the information available fromthe Transparency Portal of each state. .</div>

<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: November 17, 2025

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