The company's purpose is to build gas and district heating pipelines, plan and install heating and ventilation systems, refrigeration and sanitary systems, as well as trade in sanitary systems and all other products. Furthermore, the company can perform general contractor activities. The company can establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business that is directly or indirectly related to its purpose. The company can acquire, encumber, sell and manage real estate in Switzerland and abroad. It can also provide financing for its own account or for the account of third parties, as well as provide securities for the liabilities of affiliated companies.