TECNICAS REUNIDAS, S.A. «1234» Page 2 out of 4 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 13/05/2022 07:48 TECNICAS REUNIDAS, S.A. On P&L The Company sends information regarding the 1Q 2022 Results. Register number: 1437 01/03/2022 15:28 TECNICAS REUNIDAS, S.A. On P&L La Sociedad remite presentación sobre los resultados del ejercicio 2021. The Company sends presentation regarding the FY 2021 Results Register number: 1347 28/02/2022 22:57 TECNICAS REUNIDAS, S.A. On P&L The Company sends information regarding the FY21 Results Register number: 1345 15/11/2021 15:29 TECNICAS REUNIDAS, S.A. On P&L La Sociedad remite presentación sobre los resultados del tercer trimestre de 2021. The Company sends presentation regarding the 3Q 2021 Results. Register number: 1171 15/11/2021 08:00 TECNICAS REUNIDAS, S.A. On P&L The Company sends information regarding the 3Q 2021 Results. Register number: 1168 15/11/2021 08:00 TECNICAS REUNIDAS, S.A. On business and financial situation The Company communicates supplementary information regarding Fund for Support to the Solvency of Strategic Companies. Register number: 1167 Page 2 out of 4 «1234»