The company's purpose is to operate a business for the installation of heating systems, solar equipment, sanitary installations, the supply and installation of ventilation systems and appliances, as well as the execution of all insulation and sealing work; the supply and installation of kitchens and all interior architecture work. The company may carry out all commercial, financial, movable and immovable transactions in direct or indirect connection with this purpose. It may also establish branches in Switzerland and abroad.