Grau SA signed a purchase agreement to acquire 49% stake in Prefabricados De Hormigon Grau S.A., from Melon S.A. (SNSE:MELON) on May 6, 2020. Margarita Garcia of Lathrop Blanco Abogados acted legal advisor to Grau SA while Jorge Ugarte of Carey y Cía. Ltda. acted as legal advisor to Melon S.A..