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If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): N/A Public Company with Authorized Capital

BANCO SANTANDER (BRASIL) S.A.
Corporate Taxpayer´s Registry No. 90.400.888/0001-42
Company Registry No. 35.300.332.067
Minutes of the Board of Director’s Meeting
held on January 02, 2026
DATE, TIME AND PLACE: On January 2, 2026, at 1:00 p.m., by videoconference, the Board of Directors of Banco Santander (Brasil) S.A. (“Company” or “Santander”) have met, with the attendance of all of its members.
CALL NOTICE AND NOTICE: The call notice was dismissed due to the attendance of the Directors fully representing the Company’s Board of Directors.
MEETING BOARD: Deborah Stern Vieitas, Chairwoman. Bruno Garcia Rosa Carneiro, Secretary.
AGENDA: To take resolution about: (I) the election of new Officers without specific designation of the Company; and (II) the appointment of Mr. Cezar Augusto Janikian, current Officer without specific designation, to the position of Vice-President Executive Officer of the Company.
RESOLUTIONS: Made the necessary clarifications, the members of the Board of Directors by unanimously approved:
(I) the election, for a complementary term of office valid until the investiture of the elected persons to compose the Boad of Officers at the first Meeting of the Board of Directors to be held after the Ordinary General Meeting of 2027, the following persons, as Officers without specific designation, all with office at Avenida Presidente Juscelino Kubitschek, 2041 – CJ 281, Bloco A, Cond. W Torre JK, Vila Nova Conceição, CEP 04543-011, São Paulo/SP:
| (i) | Mr. Denis Ferro Junior, Brazilian, married, administrator, holder of Identity Card RG No. 29.280.637, enrolled in the CPF/MF under No. 146.564.278-10; |
| (ii) | Mr. Maurício Caliggiuri Inforçati, Brazilian, married, computer engineer, holder of Identity Card RG No. 07.260.654-12, enrolled in the CPF/MF under No. 287.456.068-54; and |
| (iii) | Mr. Nicolás Vergara, Brazilian, married, administrator, holder of Identity Card RG No. 16.447.669-6, enrolled in the CPF/MF under No. 293.724.748-27; |
(II) the appointment of the current Officer without specific designation, Mr. Cezar Augusto Janikian, Brazilian, married, economist, bearer of identity card RG No. 9.866.608-3 SSP/SP, registered with the CPF/MF under No. 176.648.118-30, to the position of Vice-President Executive Officer of the Company.
It remains recorded in the minutes that: (i) the elections approved above were recommended by the Company´s Nomination and Governance Committee; and (ii) The Officers just elected declare that they are not forbidden by law to perform the activities proper to their office and fulfill all the conditions set forth in Resolution CMN 4.970/2021, presenting the respective representations and authorizations required by the mentioned Resolution, and shall only take office of their respective posts after authorization of their election by the Central Bank of Brazil.
ADJOURNMENT: There being no further matters to be resolved, the Meeting was finalized, and these minutes have been prepared and send to be electronically signed by the attendees. Board: Deborah Stern Vieitas, Chairwoman. Bruno Garcia Rosa Carneiro, Secretary. Signatures: Mrs. Deborah Stern Vieitas – Chairwoman; Mr. Javier Maldonado Trinchant – Vice Chairman; and Messrs. Cristiana Almeida Pipponzi; Cristina San Jose Brosa; Deborah Patricia Wright, Ede Ilson Viani, José de Paiva Ferreira, Mario Roberto Opice Leão, Nitin Prabhu, Pedro Augusto de Melo and Vanessa de Souza Lobato Barbosa – Directors. São Paulo, January 2, 2026.
I certify that this is a true transcript of the minutes recorded in the Minutes of the Board of Directors Meetings Book of the Company.
Bruno Garcia Rosa Carneiro
Secretary
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Banco Santander (Brasil) S.A.
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By:
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/S/ Reginaldo Antonio Ribeiro
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Reginaldo Antonio Ribeiro
Officer without specific designation |
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By:
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/S/ Gustavo Alejo Viviani
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Gustavo Alejo Viviani
Vice - President Executive Officer |
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