Company: PBR
Filing Date: 2025-09-03
Form Type: 424B2
Source: 0001104659-25-086714
Chunk: 54

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-09-03
Form: 424B2
Chunk 54
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 was created to hold securities for its participants and                                                                                  
 to facilitate the clearance and settlement of securities transactions between participants through electronic book-entry changes to accounts 
 of its participants. This eliminates the need for physical movement of certificates.                                                         |

| · | Participants in DTC include securities brokers                                                                                            
 and dealers, banks, trust companies and clearing corporations and may include certain other organizations. DTC is partially owned by some 
 of these participants or their representatives.                                                                                           |

| · | Indirect access to the DTC system is also available                                       
 to banks, brokers, dealers and trust companies that have relationships with participants. |

| · | The rules applicable to DTC and DTC participants 
 are on file with the SEC.                        |

Clearstream, Luxembourg and Euroclear

Clearstream, Luxembourg has
advised that: it is a duly licensed bank organized as a société anonymeincorporated under the laws of Luxembourg
and is subject to regulation by the Luxembourg Commission for the supervision of the financial sector (Commission de surveillance du secteur financier); it holds securities for its customers and facilitates the clearance and settlement of securities transactions
among them, and does so through electronic book-entry transfers between the accounts of its customers, thereby eliminating the need for
physical movement of certificates; it provides other services to its customers, including safekeeping, administration, clearance and settlement
of internationally traded securities and lending and borrowing of securities; it interfaces with the domestic markets in over 30 countries
through established depositary and custodial relationships; its customers include worldwide securities brokers and dealers, banks, trust
companies and clearing corporations and may include certain other professional financial intermediaries; its U.S. customers are limited
to securities brokers and dealers and banks; and indirect access to the Clearstream, Luxembourg system is also available to others that
clear through Clearstream, Luxembourg customers or that have custodial relationships with its customers, such as banks, brokers, dealers
and trust companies.

<div align='center'>S-41</div>

Euroclear has advised that:
it is incorporated under the laws of Belgium as a bank and is subject to regulation by the Belgian Banking and Finance Commission (Commission Bancaire et Financière) and the National Bank of Belgium (Banque Nationale de Belgique); it holds securities for its
participants and facilitates the clearance and settlement of securities transactions among them; it does so through simultaneous electronic
book-entry delivery against payments, thereby eliminating the need for physical movement of certificates; it provides other services to
its participants,