The company's purpose is to plan, advise and create measurements for heating, ventilation and sanitary systems, as well as provide related services. 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 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 accounts, as well as provide guarantees and sureties for subsidiaries and third parties.