INDRA SISTEMAS, S.A. «1234» Page 3 out of 4 09/05/2022 09:22 INDRA SISTEMAS, S.A. On buy-back offers for fixed-income instruments Launch of Tender Offer over senior notes due 2024 Register number: 1428 21/04/2022 23:19 INDRA SISTEMAS, S.A. On corporate governance Changes in the Board of Directors Register number: 1403 22/02/2022 18:32 INDRA SISTEMAS, S.A. (INDRA SISTEMAS) On asset transactions, asset valuations and borrowing COMPRA DE ACCIONES-AUTORIZACIÓN DEL CONSEJO DE MINISTROS PARA ELEVAR PARTICIPACIÓN HASTA UN MÁXIMO DEL 28% DE SU CAPITAL SOCIAL. Register number: 1313 14/12/2021 20:16 INDRA SISTEMAS, S.A. (INDRA SISTEMAS) On significant placements in financial instruments Deustche Bank AG announces the ending of a block trade process of 4.45% share capital of Indra Sistemas, S.A. Register number: 1219 14/12/2021 18:29 INDRA SISTEMAS, S.A. (INDRA SISTEMAS) On significant placements in financial instruments It is announced a sales purchase agreement on 5% of the share capital of Indra between SAPA Placencia Holding and Corporación Financiera Alba. Also, It is announced the beginning of an accelerated book building process of approximately 4.45% of the share capital of Indra by Deutsche Bank. Register number: 1217 27/10/2021 17:43 INDRA SISTEMAS, S.A. On business and financial situation DIVIDEND Register number: 1120 27/10/2021 17:41 INDRA SISTEMAS, S.A. On business and financial situation 9M21 RESULTS Register number: 1119 27/07/2021 17:43 INDRA SISTEMAS, S.A. On business and financial situation 1H 2021 RESULS Register number: 1006 27/05/2021 13:34 INDRA SISTEMAS, S.A. On corporate governance BoD changes Register number: 917 Related to communication no. 911 dated 21/05/2021 (17:29) 21/05/2021 17:29 INDRA SISTEMAS, S.A. On corporate governance Reports in various media about a possible change in the chairmanship of the Company Register number: 911 Page 3 out of 4 «1234»