Services in the real estate sector, in particular the purchase, sale, brokerage and rental of properties. Services in this area as well as trade in goods of all kinds. The company may establish branches and subsidiaries, participate in other companies, hold and manage participations in such companies, acquire, encumber, manage and dispose of properties, market patents, licenses and other intellectual property rights, arrange financing for its own account or for the account of third parties, and conduct all business that is directly or indirectly related to its purpose.