BANCO SANTANDER, S.A. «...678910...» Page 8 out of 24 05/10/2023 12:28 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 28 September and 4 October under the buyback programme Register number: 24764 26/09/2023 19:42 BANCO SANTANDER, S.A. On business and financial situation - On corporate governance Press Release on the approval by the board of directors of the payment of an interim cash dividend and the implementation of a new program to repurchase own shares and changes in the composition of the Board of Directors Register number: 24586 18/09/2023 20:46 BANCO SANTANDER, S.A. On business and financial situation Banco Santander aligns retail and commercial and consumer operating model to its strategy Register number: 24500 18/09/2023 18:01 BANCO SANTANDER, S.A. On financial instruments Replacement of the reference rate currently applicable to a Non-Step-Up Non-Cumulative Contingent Convertible Perpetual Preferred Tier 1 Securities issuance with the USD SOFR Spread-Adjusted ICE Swap Rate published by the ICE Benchmark Administration Register number: 24494 02/08/2023 15:36 BANCO SANTANDER, S.A. Board of Directors Regulations La sociedad remite el reglamento del Consejo de Administración Register number: 24059 28/07/2023 18:21 BANCO SANTANDER, S.A. On business and financial situation Results obtained in the latest stress test exercise carried out by the European Banking Authority (EBA) and the European Central Bank (ECB) Register number: 23998 28/07/2023 13:06 BANCO SANTANDER, S.A. Half-yearly financial reports and audit reports/limited audit review La sociedad remite información financiera del primer semestre de 2023 Register number: 23984 19/07/2023 12:45 BANCO SANTANDER, S.A. On business and financial situation Notice of First Half 2023 Results presentation on July 26 Register number: 23665 30/06/2023 16:16 BANCO SANTANDER, S.A. Total number of voting rights and capital It is hereby notified that on 30 June 2023, the public deed of share capital reduction (and amendment of the by-laws) dated 29 June 2023 has been registered with the Commercial Registry of Santander. Register number: 23376 27/06/2023 18:59 BANCO SANTANDER, S.A. Other relevant information Banco Santander reduces its share capital by 1.64% to cancel the shares acquired in the share buy-back programme carried out between March and April 2023. Register number: 23284 Page 8 out of 24 «...678910...»