The purpose of the company is the purchase, sale, rental, and management of real estate as well as the provision of services of all kinds, particularly in the planning, construction, and maintenance of buildings, and the trade in goods of all kinds. The company may directly or indirectly invest in other companies. It may take all measures and conduct all transactions that are directly or indirectly related to the company's purpose or serve it. The company may establish branches both domestically and abroad and acquire, encumber, dispose of, and manage real property both domestically and abroad. It may also arrange financing for its own account or for the account of others, as well as provide guarantees and sureties for subsidiaries and third parties.