OBRASCON HUARTE LAIN, S.A. from 25/05/2023 to 25/05/2023 25/05/2023 17:25 OBRASCON HUARTE LAIN, S.A. Announcement of general shareholders’ meeting 2023 Ordinary General Shareholders Meeting Register number: 22710 25/05/2023 08:47 OBRASCON HUARTE LAIN, S.A. On business and financial situation OHLA submits the 1Q 2023 financial results report Register number: 22695