Company: PBR
Filing Date: 2025-09-05
Form Type: 424B2
Source: 0001104659-25-087755
Chunk: 132

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-09-05
Form: 424B2
Chunk 132
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 This description will include:

| · | the initial offering price; |

| · | the currency, currency unit or composite currency in which the exercise price for the equity warrants 
 is payable;                                                                                           |

| · | the designation and terms of the equity securities (i.e., preferred shares or common shares) that 
 can be purchased upon exercise of the equity warrants;                                            |

| · | the total number of preferred shares or common shares that can be purchased upon exercise of each equity 
 warrant and the exercise price;                                                                          |

| · | the date or dates on or after which the equity warrants may be exercised and any date or dates on which 
 this right will expire in whole or in part;                                                             |

| · | the designation and terms of any related preferred shares or common shares with which the equity warrants 
 are issued and the number of the equity warrants issued with each preferred share or common share;        |

| · | if applicable, whether and when the equity warrants and the related preferred shares or common shares 
 will be separately transferable;                                                                      |

| · | whether the equity warrants will be in registered form; |

| · | if applicable, a discussion of material U.S. federal and Brazilian income tax, accounting or other considerations 
 applicable to the equity warrants; and                                                                            |

| · | any other terms of the equity warrants, including terms, procedures and limitations relating to the exchange 
 and exercise of the equity warrants.                                                                         |

You may exchange your equity warrant certificates
for new equity warrant certificates of different denominations but they must be exercisable for the same aggregate principal amount of
equity securities. If your equity warrant certificates are in registered form, you may present them for registration of transfer and exercise
them at the corporate trust office of the equity warrant agent or any other office indicated in the applicable prospectus supplement.
Unless otherwise indicated in a prospectus supplement, before the exercise of equity warrants, holders of equity warrants will not be
entitled to receive dividends or exercise voting rights with respect to the equity securities that can be purchased upon such exercise,
to receive notice as shareholders with respect to any meeting of shareholders for the election of our directors or any other matter, or
to exercise any rights whatsoever as a shareholder.

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Unless the applicable prospectus supplement states
otherwise, the exercise price payable and the number of common shares or preferred shares that can be purchased upon the exercise of each
equity warrant (other than equity warrants issued in connection with preemptive rights) will be subject