TECNICAS REUNIDAS, S.A. «12345...» Page 4 out of 8 07/02/2022 12:15 TECNICAS REUNIDAS, S.A. On business and financial situation Técnicas Reunidas wins a US$335 million contract for the development of two combined cycle plants in Mexico Register number: 13949 01/02/2022 17:43 TECNICAS REUNIDAS, S.A. On business and financial situation The Company communicates information made public by SEPI Register number: 13836 Notification modified by communication number 13832 dated 01/02/2022 (17:00) 01/02/2022 17:00 TECNICAS REUNIDAS, S.A. On business and financial situation The Company communicates information made public by SEPI Register number: 13832 Notification modified by communication number 13836 dated 01/02/2022 (17:43) 28/01/2022 17:00 TECNICAS REUNIDAS, S.A. On business and financial situation The Company informs of the appointment of new CEO, Deputy CEO and CFO of the TR Group Register number: 13792 12/01/2022 15:47 TECNICAS REUNIDAS, S.A. Liquidity and counterparty agreements Quarterly information of operations on execution of the liquidity agreement 18T Register number: 13576 18/11/2021 12:12 TECNICAS REUNIDAS, S.A. On business and financial situation Técnicas Reunidas and its Emirati partner Target win a 950 million dollars contract in Abu Dhabi Register number: 12813 14/10/2021 15:59 TECNICAS REUNIDAS, S.A. Liquidity and counterparty agreements Quarterly information of operations on execution of the liquidity agreement 17T Register number: 12192 05/10/2021 18:05 TECNICAS REUNIDAS, S.A. On business and financial situation The Company sends financial information Register number: 12070 24/08/2021 17:39 TECNICAS REUNIDAS, S.A. On business and financial situation Técnicas Reunidas awarded project to participate in the 40% increase of Qatar´s liquified natural gas production Register number: 11369 30/07/2021 08:01 TECNICAS REUNIDAS, S.A. Half-yearly financial reports and audit reports/limited audit review La sociedad remite información financiera del primer semestre de 2021 Register number: 11080 Page 4 out of 8 «12345...»