Company: PBR
Filing Date: 2025-09-03
Form Type: 424B2
Source: 0001104659-25-086714
Chunk: 53

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-09-03
Form: 424B2
Chunk 53
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 the settlement practices applicable to United States corporate debt obligations
in DTC’s Same-Day Funds Settlement System. Notes will be credited to the securities custody accounts of these DTC participants against
payment in the same-day funds, for payments in U.S. dollars, on the settlement date.

Secondary Market Trading

We understand that secondary
market trading between DTC participants will occur in the ordinary way in accordance with DTC’s rules. Secondary market trading
will be settled using procedures applicable to United States corporate debt obligations in DTC’s Same-Day Funds Settlement System.
If payment is made in U.S. dollars, settlement will be free of payment. If payment is made in other than U.S. dollars, separate payment
arrangements outside of the DTC system must be made between the DTC participants involved.

<div align='center'>S-40</div>

The Depository Trust Company

The policies of DTC will govern
payments, transfers, exchange and other matters relating to the beneficial owner’s interest in the Notes held by that owner. Neither
the Trustee, Registrar, Paying Agent and Transfer Agent nor we have any responsibility for any aspect of the actions of DTC or any of
their direct or indirect participants. Neither the Trustee, Registrar, Paying Agent and Transfer Agent nor we have any responsibility
for any aspect of the records kept by DTC or any of their direct or indirect participants. In addition, neither the Trustee, Registrar,
Paying Agent and Transfer Agent nor we supervise DTC in any way. DTC and their participants perform these clearance and settlement functions
under agreements they have made with one another or with their customers. Investors should be aware that DTC and its participants are
not obligated to perform these procedures and may modify them or discontinue them at any time. The description of the clearing systems
in this section reflects our understanding of the rules and procedures of DTC as they are currently in effect. DTC could change its
rules and procedures at any time.

DTC has advised us as follows:

| · | DTC is: |

| · | a limited purpose trust company organized under the laws of 
 the State of New York;                                      |

| · | a member of the Federal Reserve System; |

| · | a “clearing corporation” within the meaning of the 
 Uniform Commercial Code; and                       |

| · | a “clearing agency” registered pursuant to the provisions 
 of Section 17A of the Exchange Act.                       |

| · | DTC