Purchase, sale, brokerage, rental and management of properties, planning and execution of buildings as well as related businesses. May establish branches and subsidiaries, participate in other companies and conduct all business directly or indirectly related to its purpose. May acquire, encumber, sell and manage real estate. May also provide financing for its own account or for third-party account, as well as provide guarantees and sureties for subsidiaries and third parties. Furthermore, the company may acquire, exploit and manage licenses, concessions and rights, acquire or merge with similar or related companies. May engage in all commercial, financial and other activities related to the company's purpose.