The company's purpose is to operate as a general contractor for high-rise and underground construction, buying and selling, brokerage, renovation, and redevelopment of apartments, properties, and real estate, as well as planning buildings of all kinds and importing and exporting building materials of all kinds. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire, encumber, sell, and manage real estate in Switzerland and abroad, provide financing for its own account or for third-party accounts, and grant guarantees and sureties for subsidiaries and third parties.