NATURGY ENERGY GROUP, S.A. «123» Page 2 out of 3 15/02/2023 09:00 NATURGY ENERGY GROUP, S.A. On P&L Naturgy sends 2022 results report Register number: 1756 11/11/2022 15:01 NATURGY ENERGY GROUP, S.A. On business and financial situation Naturgy sends the 9M22 Results presentation Register number: 1659 06/10/2022 16:55 NATURGY ENERGY GROUP, S.A. On business and financial situation Naturgy and Sonatrach reach an agreement on the price review of its gas procurement contracts Register number: 1596 23/11/2021 13:27 NATURGY ENERGY GROUP, S.A. On buy-back offers for fixed-income instruments The Company announces the notes-repurchase offer results Register number: 1186 16/11/2021 17:19 NATURGY ENERGY GROUP, S.A. On buy-back offers for fixed-income instruments Naturgy Energy Group announces the maximum amount for the repurchase of notes Register number: 1175 15/11/2021 09:43 NATURGY ENERGY GROUP, S.A. On buy-back offers for fixed-income instruments Naturgy Energy Group announces a tender offer for the repurchase of notes Register number: 1170 14/10/2021 14:00 NATURGY ENERGY GROUP, S.A. (NATURGY) On takeover bids for shares Global InfraCo O (2) S.à r.l. communicates its decision to waive the minimum acceptance condition of the offer for Naturgy Energy Group, S.A. and acquire all the shares that have accepted the offer, which represent 10.83% of Naturgy’s share capital. Register number: 1095 14/10/2021 13:58 NATURGY ENERGY GROUP, S.A. (NATURGY) On takeover bids for shares The partial takeover bid for Naturgy Energy Group, S.A. launched by Global InfraCo O (2) S.à r.l. (investment vehicle managed by IFM) has been accepted by 10.83% of the share capital and the offeror has waived the minimum acceptance condition. Register number: 1094 14/10/2021 13:54 NATURGY ENERGY GROUP, S.A. (NATURGY) On suspensions, lifting of suspensions and delistings The CNMV has decided to suspend trading on Naturgy Energy Group, S.A. while price sensitive information is disclosed. Register number: 1093 17/09/2021 17:05 NATURGY ENERGY GROUP, S.A. On takeover bids for shares Naturgy sends the report of the Board of Directors in relation to the voluntary Public Takeover Bid lunched by Global Infraco O (2) S.à r.l. Register number: 1063 Page 2 out of 3 «123»