BANCO SANTANDER, S.A. «12345...» Page 2 out of 22 22/03/2024 15:18 BANCO SANTANDER, S.A. Announcement of general shareholders’ meeting Certificate of resolutions of the Ordinary General Shareholders' Meeting held today Register number: 27654 21/03/2024 11:44 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 14 and 20 March under the buyback programme Register number: 27601 14/03/2024 12:00 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 7 and 13 March under the buyback programme Register number: 27448 07/03/2024 11:59 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 29 February and 6 March under the buyback programme Register number: 27298 29/02/2024 12:02 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 20 and 28 February under the buyback programme Register number: 27047 19/02/2024 23:54 BANCO SANTANDER, S.A. Announcement of general shareholders’ meeting Notice of call to the ordinary general shareholder´s meeting Register number: 26627 19/02/2024 22:45 BANCO SANTANDER, S.A. On business and financial situation 2023 Pillar 3 Disclosures Report Register number: 26626 19/02/2024 22:34 BANCO SANTANDER, S.A. Annual report on directors´ remunerations La Sociedad remite el Informe Anual sobre remuneraciones de los consejeros del Ejercicio 2023 Register number: 26625 19/02/2024 22:30 BANCO SANTANDER, S.A. Annual corporate governance report La sociedad remite el Informe Anual de Gobierno Corporativo del ejercicio 2023 Register number: 26624 19/02/2024 22:24 BANCO SANTANDER, S.A. Half-yearly financial reports and audit reports/limited audit review La sociedad remite información financiera del segundo semestre de 2023 Register number: 26623 Page 2 out of 22 «12345...»