Company Announcements

Banco Santander, S.A., in compliance with the Securities Market legislation, hereby communicates the following:

OTHER RELEVANT INFORMATION

Banco Santander, S.A. (the "Issuer") hereby announces that, in relation to the following issuance: "Issuance of Internationalisation Covered Bonds Banco Santander, S.A. Series 1 - April 2025" ("Emisión de Cédulas de Internacionalización Banco Santander, S.A. Serie 1 - Abril 2025"), with ISIN code ES0413900632, for a total amount of one billion one hundred million euros (EUR 1,100,000,000), the Final Conditions (Condiciones Finales) of which were registered with the registries of the Spanish National Securities Market Commission on 21 April 2020; it intends to carry out on 17 October 2024 the total early redemption of the issuance through the redemption at par of each and every one of the securities that compose the aforementioned issuance plus accrued and unpaid interest until the aforementioned redemption date.

All the internationalisation covered bonds to be early redeemed and cancelled are held by the Issuer.

Likewise, it is stated that all the necessary communications have been made to the corresponding organizations.

This is hereby reported as other relevant information for the appropriate purposes.

Boadilla del Monte (Madrid), 9 October 2024

IMPORTANT INFORMATION

Not a securities offer

This document and the information it contains does not constitute an offer to sell nor the solicitation of an offer to buy any securities.

Past performance does not indicate future outcomes

Statements about historical performance or growth rates must not be construed as suggesting that future performance, share price or results (including earnings per share) will necessarily be the same or higher than in a previous period. Nothing in this document should be taken as a profit and loss forecast.