Company: PBR
Filing Date: 2025-06-25
Form Type: 6-K
Source: 0001292814-25-002499
Chunk: 1

Company: PETROBRAS - PETROLEO BRASILEIRO SA
Filing Date: 2025-06-25
Form: 6-K
Chunk 1
---
. 11,964”), Law No. 6,385, dated
December 7, 1976, as amended, as well as other applicable legal and regulatory provisions (“Offering”), resulting in
the issuance of 3 (three) series in the total amount of R$ 3,000,000,000.00 (three billion reais).

The table below summarizes the final terms
obtained and the allocation of the debentures among the series of the Issuance:

| Series               
 Type                 
 Maturity             | 1st Serie           
 Debenture           
 June 15, 2035       | 2nd Serie           
 Debenture           
 June 15, 2040       | 3rd Serie          
 Debenture          
 June 15, 2045      |
|:---------------------|:--------------------|:--------------------|:-------------------|
| Final Rate           
 (after bookbuilding) | IPCA + 6.3874% p.y. | IPCA + 6.6556% p.y. | IPCA + 6.8431% p.y |
| Allocated Volume     | R$ 1,214,344,000.00 | R$ 822,631,000.00   | R$ 963,025,000.00  |

The final settlement of the operation is
expected to occur on June 26, 2025, pursuant to the schedule provided in the Offering documents.

www.petrobras.com.br/ri

For more information:

PETRÓLEO BRASILEIRO S.A. – PETROBRAS | Investor Relations

Email: petroinvest@petrobras.com.br/acionistas@petrobras.com.br

Av. Henrique Valadares 28 – 9º andar –
20031-030 – Rio de Janeiro, RJ

Phone: 55 (21) 3224-1510/9947

This document may contain forecasts
within the meaning of Section 27A of the Securities Act of 1933, as amended (Securities Act), and Section 21E of the Securities Exchange
Act of 1934, as amended (Exchange Act) that reflect the expectations of the Company's officers. The terms “anticipates,” “believes,”
“expects,” “predicts,” “intends,” “plans,” “projects,” “aims,”
“should,” and similar terms, aim to identify such forecasts, which evidently