OBRASCON HUARTE LAIN, S.A. «12345...» Página 2 de 85 desde 01/07/1988 hasta 16/05/2018 09/04/2018 15:51 OBRASCON HUARTE LAIN, S.A. Others on corporate transactions The Company reports that all of the conditions precedent are complete for the purchase and sale of 100% of the share capital of OHL Concesiones, S.A.U. Número de registro: 263861 Relacionado con 259040 del 01/12/2017 (08:22) 28/02/2018 21:25 OBRASCON HUARTE LAIN, S.A. Information on P&L The Company sends the 2017 Results Presentation. Número de registro: 262435 28/02/2018 21:10 OBRASCON HUARTE LAIN, S.A. Information on P&L The Company sends 2017 Results information. Número de registro: 262432 28/02/2018 21:01 OBRASCON HUARTE LAIN, S.A. Interim financial information La sociedad remite información sobre los resultados del segundo semestre de 2017 Número de registro: 262428 15/02/2018 16:16 OBRASCON HUARTE LAIN, S.A. Increases and decreases of share capital Registration of the public deed of share capital reduction approved by the General Shareholders Meeting. Número de registro: 261611 Relacionado con 260522 del 09/01/2018 (17:51) 02/02/2018 14:35 OBRASCON HUARTE LAIN, S.A. Announcements of public presentations and meetings The company sends announcement of the publication date of its 2017 Results Número de registro: 261267 16/01/2018 18:41 OBRASCON HUARTE LAIN, S.A. Liquidity contracts and specialists Liquidity Contract. Transactions for the period 10/12/2017 - 11/1/2018 Número de registro: 260728 09/01/2018 17:51 OBRASCON HUARTE LAIN, S.A. Announcements and resolutions of general shareholders meetings The Company informs the resolutions approved by the Extraordinary General Shareholders´ Meeting Número de registro: 260522 Relacionado con 261611 del 15/02/2018 (16:16) 09/01/2018 08:38 OBRASCON HUARTE LAIN, S.A. Strategic plans, profit forecasts and presentations Extraordinary Shareholders´Meeting. Presentation Número de registro: 260466 04/12/2017 08:36 OBRASCON HUARTE LAIN, S.A. Credit ratings The corporate family rating (CFR) and senior unsecured debt ratings of OHL Número de registro: 259103 Página 2 de 85 «12345...»