Banco Santander, S.A. announced the acceptance of €600,800,000 in EUR 2026 Notes and €563,600,000 in EUR 2027 Notes for purchase as part of a tender offer. This filing corrects a previous report dated February 13, 2025, regarding the outstanding amount of EUR 2027 Notes, now confirmed at €436,400,000 after the settlement date of February 17, 2025.