The company's purpose is to provide sanitary consulting and building services engineering as well as project planning and project monitoring in these areas. 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 arrange financing for its own account or for the account of third parties and provide security for liabilities of affiliated companies.