The core activity of Wyss Gruppe AG encompasses several business areas: Construction: Building and renovation of buildings, including high-rise construction, timber construction, and asphalt casting; Wellness & Health: Operation of thermal baths, rehabilitation clinics, and hotels; Real Estate: Management and administration of properties, including estates and parking facilities; Services: Provision of services in the textile sector, particularly the manufacture of exclusive textiles for the hotel, gastronomy, and healthcare industries. This is a diversified company with various activities in the fields of construction, health, real estate, and services.