OBRASCON HUARTE LAIN, S.A. «12345...» Page 4 out of 16 28/06/2024 18:28 OBRASCON HUARTE LAIN, S.A. Other relevant information The Company informs the resolutions approved by the Ordinary General Shareholders´ Meeting Register number: 29443 28/06/2024 08:41 OBRASCON HUARTE LAIN, S.A. Other relevant information Annual General Meeting Presentation Register number: 29410 23/05/2024 08:56 OBRASCON HUARTE LAIN, S.A. Announcement of general shareholders’ meeting Announcement of the Ordinary General Shareholders Meeting Register number: 28773 29/04/2024 21:11 OBRASCON HUARTE LAIN, S.A. Annual report on directors´ remunerations La Sociedad remite el Informe Anual sobre remuneraciones de los consejeros del Ejercicio 2023 Register number: 28346 29/04/2024 21:03 OBRASCON HUARTE LAIN, S.A. Annual corporate governance report La sociedad remite el Informe Anual de Gobierno Corporativo del ejercicio 2023 Register number: 28345 29/04/2024 19:27 OBRASCON HUARTE LAIN, S.A. Annual financial reports and audit reports La sociedad remite el Informe Financiero Anual del ejercicio 2023 Register number: 28342 08/04/2024 17:00 OBRASCON HUARTE LAIN, S.A. Liquidity and counterparty agreements Transactions for the period 01/01/2024 – 03/31/2024 Register number: 27899 11/03/2024 18:18 OBRASCON HUARTE LAIN, S.A. Half-yearly financial reports and audit reports/limited audit review La sociedad remite una amplicación/modificación de la información financiera del segundo semestre de 2023 registrada con anterioridad Register number: 27388 29/02/2024 08:47 OBRASCON HUARTE LAIN, S.A. Half-yearly financial reports and audit reports/limited audit review La sociedad remite información financiera del segundo semestre de 2023 Register number: 27035 22/02/2024 13:51 OBRASCON HUARTE LAIN, S.A. Other relevant information OHLA sends announcement of the publication date of its 202 Results. Register number: 26698 Page 4 out of 16 «12345...»