REPSOL, S.A. «12345» Page 4 out of 5 18/02/2021 07:34 REPSOL, S.A. On share buy-back , stabilisation and treasury stock programmes Implementation of a Buy-back Programme of Repsol, S.A. shares up to a maximum of approximately 2.58% of its share capital. Register number: 725 26/11/2020 14:35 REPSOL, S.A. On strategic plans and profit forecasts Detailed presentation on the Strategic Plan 2021-2025 related to the low carbon generation business Register number: 606 26/11/2020 14:06 REPSOL, S.A. On strategic plans and profit forecasts Detailed presentation on the Strategic Plan 2021-2025 related to the Upstream business Register number: 605 26/11/2020 08:25 REPSOL, S.A. On strategic plans and profit forecasts Press release on the Strategic Plan 2021-2025 Register number: 603 26/11/2020 08:22 REPSOL, S.A. On financial instruments The Board of Repsol has fixed at €458,218,816 the market value (“Amount of the Alternative Option”) of the second paid-up capital increase approved by the 2020 AGM (“Repsol Flexible Dividend”). Register number: 602 26/11/2020 08:19 REPSOL, S.A. On strategic plans and profit forecasts Presentation on the Strategic Plan 2021-2025 Register number: 601 28/10/2020 20:03 REPSOL, S.A. On financial instruments Expected timetable to implement the second paid-up capital increase approved by the AGM held on May 8, 2020 (“Repsol Flexible Dividend”) Register number: 527 03/09/2020 21:07 REPSOL, S.A. On share buy-back , stabilisation and treasury stock programmes Implementation of a Buy-back Programme of Repsol, S.A. shares up to a maximum of approximately 1.45% of its share capital. Register number: 437 07/07/2020 17:53 REPSOL, S.A. On business and financial situation Trading statement 2Q20 Register number: 318 12/06/2020 18:11 REPSOL, S.A. On corporate transactions: mergers, acquisitions and others Agreement for the transfer to PetroVietnam of the stakes in Block 07/03 PSC and Blocks 135-136/03 PSC in Vietnam. Register number: 278 Page 4 out of 5 «12345»