The core activity of OPIS Solutiones Sagl is the provision of services in the construction sector, particularly in Switzerland, specifically in the canton of Ticino. The activities include: planning and design of construction projects (Progettazione), construction management and supervision (Direzione lavori), technical office services (Ufficio Tecnico), and construction execution and realization (Costruzioni e ristrutturazioni). The company thus offers a comprehensive range of services along the value chain in the construction industry, from planning to the realization of construction projects.