The purpose of the company is to design and install heating, cooling, ventilation, air conditioning, electrical and sanitary systems, to perform the related service work and to distribute all related equipment, components and accessories. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad. It may also provide financing for its own account or for third-party account, as well as provide guarantees and sureties for its subsidiaries and third parties.