The company's purpose is to plan, execute and maintain heating, cooling, climate, sanitary and building installations of all kinds. The company may 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 may acquire, encumber, sell and manage real estate in Switzerland and abroad. It may also provide financing on its own account and provide guarantees and sureties for its subsidiaries.