General enterprise: planning, directing and constructing buildings. Building and covering roofs. Carrying out carpentry work in wood and other materials for residential and public buildings. Executing insulation and reinforcement work and any other work related to roof covering. Managing its own real estate. Operating a business for the manufacture and installation of prefabricated wooden and other products and similar products; purchasing and selling, importing and exporting and generally trading in movable goods related to the company's purpose, in particular raw materials and semi-finished products, as well as studies and research, design, execution and provision of technical assistance in the specific sector and related fields of activity. Supplying and installing/mounting windows, doors and fittings in general, as well as components, and executing all related repair services and work. Supplying and installing carpets, wooden, plastic, rubber floors and coverings in general, as well as importing and selling floor-related products. Executing covering, cladding and ceiling work with insulating, metallic and other materials. Training for suspension and fall protection work. Executing suspension and wall work with carrying ropes, as well as guiding and alpine work. The company may engage in any activity related to its purpose. The company may participate in other companies with a similar purpose, as well as establish branches and subsidiaries in Switzerland and abroad.