Real estate services and consulting; project development; construction management; design and architecture; investments; acquisition, management and disposal of properties. Trading and rental of properties. 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 account, as well as provide guarantees and sureties for subsidiaries and third parties.