TIM S.A. Announces Distribution of Interest on Shareholders' Equity

TIM S.A. has announced the approval of a R$ 400,000,000.00 distribution of Interest on Shareholders' Equity by its Board of Directors on June 17, 2026. The payment is scheduled for distribution by July 22, 2026, with the identification date for entitled shareholders set for June 22, 2026. Shares acquired after this date will not be entitled to these Interest payments. The gross value per share is R$ 0.1674573219, though this may be adjusted due to ongoing share buyback programs. A 17.5% withholding income tax will be applied, except for shareholders with differentiated or exempt tax statuses, who must provide proof by June 22, 2026. Payment methods for book-entry shareholders include distribution through custody agents (CBLC), direct credit to accounts at Banco Bradesco S/A, or payment at Banco Bradesco S/A branches for those not meeting specific conditions.