Notice of Cash Dividend Payment

Grupo Financiero Galicia S.A. announced on April 29, 2026, a cash dividend payment to shareholders registered on May 5, 2026, with payment on May 8, 2026. The total dividend amount is Ps. 150,000,228,000, equivalent to Ps. 93,385139154438 per share. This represents 9,338.5139% of the company's capital stock. The payment will be made through Caja de Valores S.A. in Buenos Aires. Holders of American Depositary Receipts (ADRs) will be paid through the Bank of New York Mellon. The dividend distribution is subject to a 7% withholding tax under the Argentine Income Tax Law, and any Personal Asset Tax will be deducted. The announcement was made in accordance with a shareholders' meeting decision on April 28, 2026.