Provision of services of all kinds, in particular in the field of real estate planning and development as well as buying and selling, trading, holding, managing, renting and encumbering real estate in Switzerland and abroad. May also renovate and improve real estate, establish branches and subsidiaries in Switzerland and abroad, and participate in other companies of the same or similar kind in Switzerland or abroad, conduct all business that is directly or indirectly related to its purpose or is suitable for promoting it, arrange financing for its own account or for third-party account, and provide guarantees and sureties for subsidiaries and third parties.