Real estate transactions such as brokerage, purchase, sale, rental, leasing, development, disposal, management, maintenance of real estate and land of all kinds, construction of buildings for third parties and on its own account, participation in real estate transactions and assumption and exercise of building trust mandates, trade in goods of all kinds in the aforementioned areas as well as their financing and rental; can establish branches and subsidiaries, participate in other companies, acquire, encumber, sell and manage real estate, provide financing for its own or third-party account, and provide collateral for liabilities of affiliated companies.