Planning, development and realization of real estate projects, namely the creation, rental and sale of residential and commercial buildings, as well as participation in consortia or other companies for the realization of real estate projects in Switzerland and abroad. The company can 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. It can acquire, encumber, sell and manage real estate in Switzerland and abroad, arrange financing for its own account or for third-party account, in particular financing of projects, arrange corresponding financing for third parties, and provide guarantees and sureties for subsidiaries and third parties.