Acquisition, financing, management, rental and sale of properties and real estate, as well as offering development and renovation of properties; provision of services in the aforementioned areas, as well as execution and brokerage of transactions in the finance, investment, trust and IT sectors; purchase, management and sale of patents and licenses, as well as trade in goods of all kinds; participations; acquisition, encumbrance, sale and management of real estate; financing and provision of guarantees and sureties for subsidiaries and third parties.