The company's purpose is to plan and execute all work related to building services, in particular sanitary and heating installations, solar systems and heat pumps, water supplies, as well as pipeline construction and trade in electrical appliances of all kinds, and all activities directly or indirectly related thereto, both domestically and abroad. The company may acquire, sell and broker rights, licenses and patents. It may establish branch offices and participate in other companies. 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 the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties.