The company's purpose is to provide services and consulting in all areas of construction and engineering as well as in the real estate sector, in particular the development and realization of real estate projects, the purchase and sale of real estate, and the trade in works of art and antiques. 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 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.