The company's purpose is to provide all services and works in the field of building technology, specifically sanitary installations, heating, ventilation, industrial piping and solar technology, as well as trading in goods in this sector. 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 for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties. Furthermore, it may conduct all business that is suitable to promote the development of the company.