IBERDROLA, S.A. «12345...» Page 4 out of 34 03/07/2024 14:44 IBERDROLA, S.A. Total number of voting rights and capital Change in the number of voting rights and share capital due to a capital reduction Register number: 29510 03/07/2024 14:08 IBERDROLA, S.A. On financial instruments Registration of the public deed of share capital reduction by means of the retirement of own shares approved by the General Shareholders’ Meeting of 17 May 2024 under item 14 of its agenda Register number: 29507 02/07/2024 07:38 IBERDROLA, S.A. On financial instruments Supplement to the information memorandum relating to the first edition of the “Iberdrola Retribución Flexible” optional dividend system of the fiscal year 2024 Register number: 29480 Related to communication no. 29232 dated 20/06/2024 (13:26) 01/07/2024 08:14 IBERDROLA, S.A. On financial instruments Implementation of the reduction of share capital by means of the retirement of own shares approved by the General Shareholders’ Meeting of 17 May 2024 under item 14 of its agenda Register number: 29446 20/06/2024 13:29 IBERDROLA, S.A. On corporate governance Appointment of a new chairperson of the Audit and Risk Supervision Committee Register number: 29233 20/06/2024 13:26 IBERDROLA, S.A. On financial instruments Terms and conditions of the first edition of the “Iberdrola Retribución Flexible” optional dividend system of the fiscal year 2024 Register number: 29232 18/06/2024 19:20 IBERDROLA, S.A. Share buy-back , stabilisation and treasury stock programmes Transactions by “Iberdrola, S.A.” under its share buyback programme between 7 and 18 June 2024. Termination of the programme. Acquisition of own shares through the settlement of derivatives Register number: 29207 07/06/2024 07:45 IBERDROLA, S.A. Share buy-back , stabilisation and treasury stock programmes Transactions carried out by “Iberdrola, S.A.” under its share buyback programme between 29 May and 6 June 2024 Register number: 29057 29/05/2024 08:44 IBERDROLA, S.A. General Shareholders’ Meeting Regulations La sociedad remite el Reglamento de la junta general de accionistas Register number: 28879 29/05/2024 07:52 IBERDROLA, S.A. Share buy-back , stabilisation and treasury stock programmes Transactions carried out by “Iberdrola, S.A.” under its share buyback programme between 20 and 28 May 2024 Register number: 28876 Page 4 out of 34 «12345...»