TECNICAS REUNIDAS, S.A. «123» Page 1 out of 3 12/05/2023 10:38 TECNICAS REUNIDAS, S.A. On P&L The Company sends presentation regarding the 1Q 2023 Results Register number: 1868 12/05/2023 07:37 TECNICAS REUNIDAS, S.A. On P&L The Company sends information regarding the 1Q 2023 Results. Register number: 1867 10/04/2023 16:11 TECNICAS REUNIDAS, S.A. On initial public offerings and public offerings for financial instruments The Board of Directors of the Company has resolved to carry out a share capital increase with cash contributions and with recognition of the preferential subscription right of the Company’s shareholders Register number: 1823 01/03/2023 14:35 TECNICAS REUNIDAS, S.A. On P&L La Sociedad remite presentación sobre los resultados del ejercicio 2022. The Company sends presentation regarding FY 2022 results. Register number: 1796 28/02/2023 22:18 TECNICAS REUNIDAS, S.A. On P&L The Company sends information regarding FY 2022 Results. Register number: 1794 08/11/2022 18:13 TECNICAS REUNIDAS, S.A. On P&L La Sociedad remite presentación sobre los resultados del tercer trimestre de 2022. The Company sends presentation regarding the 3Q 2022 Results Register number: 1649 08/11/2022 17:32 TECNICAS REUNIDAS, S.A. On P&L The company sends information regarding the 3Q 2022 Results. Register number: 1648 29/07/2022 11:29 TECNICAS REUNIDAS, S.A. On P&L La Sociedad remite presentación sobre los resultados del primer semestre de 2022. The Company sends presentation regarding the 1H 2022 Results. Register number: 1570 29/07/2022 07:40 TECNICAS REUNIDAS, S.A. On P&L The Company sends information regarding de 1H 2022 Results. Register number: 1566 13/05/2022 12:30 TECNICAS REUNIDAS, S.A. On P&L La Sociedad remite presentación sobre los resultados del primer trimestre de 2022. The Company sends presentation regarding the 1Q 2022 Results. Register number: 1438 Page 1 out of 3 «123»