BRBI 6-K
BRBI BR Partners S.A. (BRBI)
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
Report of Foreign Private Issuer Pursuant to Rule 13a-16 or
15d-16 of the Securities Exchange Act of 1934
For the month of December 2025
Commission File Number: 001-42757
BRBI BR Partners S.A.
(Exact Name as Specified in its Charter)
N/A
(Translation of registrant’s name into English)
3,732, Floor 28, CEP 04538-132
Avenida Brigadeiro Faria Lima
São Paulo, SP, Brazil
(Address of principal executive offices)
(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)
Form 20-F: ☒ Form 40-F: ☐
EXHIBIT INDEX
| ExhibitNumber | Description of Document |
|---|---|
| 99.1 | Minutes of the board of directors' meeting held on December 11, 2025 |
1
SIGNATURES
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: December 12, 2025
| BRBI BR Partners S.A. | |
|---|---|
| By: | /s/ Vinicius Carmona Cardoso |
| Name: | Vinicius Carmona Cardoso |
| Title: | Investor Relations Officer |
2
Exhibit 99.1
BRBI BR PARTNERS S.A.
CNPJ/MF nº 10.739.356/0001-03
NIRE 35.300.366.727 | Cód. CVM 25860
MINUTES OF THE BOARD OF DIRECTORS’ MEETING
HELD ON DECEMBER 11, 2025
| 1 | Date, Time, and Place:<br>On December 11, 2025, at 10:00 AM, in a hybrid format, at the headquarters of BRBI BR Partners S.A. (“Company”), located in<br>the city of São Paulo, State of São Paulo, at Avenida Brigadeiro Faria Lima, No. 3732, 28th floor, Itaim Bibi, ZIP Code<br>04538-132, and via videoconference through the Microsoft Teams platform. |
|---|---|
| 2 | Call and Attendance: The<br>formalities of the call were waived, given the presence of all members of the Company’s Board of Directors, in accordance with Article<br>18, paragraph 2 of the Company’s bylaws (“Bylaws”). |
| --- | --- |
| 3 | Table: Chairman:<br>Jairo Eduardo Loureiro Filho; Secretary: Monica Futami Piccirillo. |
| --- | --- |
| 4 | Agenda: to<br>deliberate on the engagement of an independent auditor for the 2026 fiscal year. |
| --- | --- |
| 5 | Resolutions: Upon<br>the meeting of the Board of Directors being duly convened, and following discussions regarding technical criteria, auditor independence,<br>team qualifications, and compliance with applicable regulatory requirements, the Board unanimously adopted the following resolutions: |
| --- | --- |
5.1. To approve the engagement of Deloitte Touche Tohmatsu Auditores Independentes Ltda. as the Company’s independent registered public accounting firm to audit the Company’s individual and consolidated financial statements for the fiscal year ending in 2026, in accordance with the commercial proposal submitted.
5.2. To note that such engagement complies with the requirements set forth in CVM Resolution No. 23/2021, including all applicable independence and auditor rotation rules.
5.3. To authorize management to take all actions necessary or appropriate for the formalization of the engagement, the execution of the relevant agreements, and any required public disclosures.
5.4. To express the Board’s appreciation to KPMG Auditores Independentes Ltda. for the services rendered through the fiscal year 2025.
| 6 | Closure: With nothing further to be discussed, the meeting was adjourned,<br>and these minutes were drawn up, read, approved, and signed by all present. |
|---|---|
| 7 | Signatures: Table: Chairman Jairo<br>Eduardo Loureiro Filho; Secretary: Monica Futami Piccirillo. Board of Directors:<br>Jairo Eduardo Loureiro Filho (Chairman), José Flávio Ferreira Ramos, Ricardo Fleury Cavalcanti de Albuquerque Lacerda, Danilo<br>Depieri Catarucci, Eduardo Bunker Gentil (Independent Member) and Carla Trematore (Independent Member). |
| --- | --- |
Thismatches the original minutes recorded in the Company’s appropriate book.
São Paulo, December 11, 2025.
Monica Futami Piccirillo
Secretary