Previous notifications of rights to vote and financial Instruments (BANCO SANTANDER, S.A. )

Total number of voting rights (including attributed additional voting rights due to loyalty shares): 14,885,325,372

Of which:

   - attributable to shares: 14,885,325,372

   - additional granted due to loyalty shares: 0

Date of last modification of the total number of voting rights: 06/06/2025

Date of publication on the website CNMV: 10/06/2025

BAIR , SHEILA COLLEEN
Total % acciones (A)Total % Inst. financieros (B)Total A+BInformación adicionalRegister NumberDate of entry in the CNMV's registry
0.000 0.000 0.000 2015111976 01/10/2015
0.000 0.000 0.000 2015060754 08/05/2015
0.000 0.000 0.000 2015031782 17/03/2015
0.000 0.000 0.000 2014010755 29/01/2014

This notification annuls other previously sent

Annuled notification