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DATE, TIME AND PLACE: On October 10, 2024, at 5 p.m., by conference call, 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 ATTENDANCE: The call was waived in view of the attendance of all members of the Board of Directors.

AGENDA: To approve the proposal for declaration and payment of: (i) Interim Dividends; and (ii) Interest on Company’s Equity, pursuant to the Company’s Executive Board proposal.

RESOLUTIONS: The proposal of the Company's Board of Executive Officers was presented to the Board of Directors, as per the meeting held on this date, ad referendum of the Ordinary General Meeting of the shareholders to be held until April 30, 2025, for the declaration and payment of

(I) Interim Dividends in the total amount of R$ 200,000,000.00 (two hundred million Brazilian reais), pursuant to the article 37, item II, of the Company's Bylaws, calculated based on the profit for the year calculated up to the balance sheet of September 30, 2024, corresponding to R$ 0.02555404556 per common share, R$ 0.02810945011 per preferred share and R$ 0.05366349566 per Unit; and

(II) Interest on Company’s Equity, pursuant to articles 17, item XVIII and 37, second paragraph, of the Company's Bylaws in the gross amount of R$ 1,300,000,000.00 (one billion and three hundred million Brazilian reais), corresponding to R$ 0.16610129610 per common share, R$ 0.18271142572 per preferred share and R$ 0.34881272182 per Unit, which, after the deduction of the amount related to the Income Tax Withheld at Source (“IRRF”), pursuant to the laws in force, result the net amount corresponding to R$ 1,105,000,000.00 (one billion and a hundred and five million Brazilian reais), corresponding to R$ 0.14118610169 per common share, R$ 0.15530471186 per preferred share and R$ 0.29649081355 per Unit, except for immune and/or exempt shareholders.

It remained formalized that (i) the shareholders registered on the Company’s records by the end of October 17, 2024 (including) will be entitled to the Dividends and Interest on Company’s Equity hereby approved. Therefore, as of October 18, 2024 (including), the Company’s shares shall be traded “Ex-Dividends and Ex-Interest on Company’s Equity”; (ii) the Dividends and Interest on Company’s Equity hereby approved (a) shall be fully considered within the amount of the mandatory dividends to be distributed by the Company for the year 2024; and (b) shall be paid on November 08, 2024, with no compensation of monetary restatement; (iii) the amount of Interest on Company’s Equity proposed in the base-year fits the limits settled in the tax legislation; (iv) the Board of Directors authorized the Executive Board to take the actions necessary for the release of the proper “Notice to Shareholders”, to disclose to market the resolution just taken; and (v) the support documents of the mentioned declaration and payment of Dividends and Interest on Company’s Equity shall be kept filed at the Company’s headquarters.

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, President. Daniel Pareto, Secretary. Signatures: Mrs. Deborah Stern Vieitas – President; Mr. José Antonio Alvarez Alvarez – Vice President; and Messrs. Cristiana Almeida Pipponzi, Deborah Patricia Wright, Ede Ilson Viani, José de Paiva Ferreira, Marília Artimonte Rocca, Mario Roberto Opice Leão, Pedro Augusto de Melo and Vanessa de Souza Lobato Barbosa – Directors. São Paulo, October 10, 2024.

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.

Banco Santander (Brasil) S.A.

By:	/S/ Reginaldo Antonio Ribeiro
	Reginaldo Antonio Ribeiro Officer without specific designation



By:	/S/ Gustavo Alejo Viviani
	Gustavo Alejo Viviani Vice - President Executive Officer