The company's purpose is the execution of sanitary installations, plumbing, heating, ventilation and air conditioning systems, swimming pools, water treatment and purification systems, industrial systems, waterproofing works (also with resins), insulation and roofing in general, in particular flat roofs, solar energy systems and renewable energy systems, as well as the trade of devices related to these activities and household appliances, and the operation of a technical office. The company may engage in any business and conclude any contract directly or indirectly related to this purpose. The company may acquire, sell and manage movable and immovable property in Switzerland and abroad. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad.