Purchase and sale, brokerage, development, rental, management and encumbrance of properties and real estate, as well as trade in goods of all kinds; services for the planning and execution of buildings of all kinds, in particular through the conclusion of work, general, architectural and commission contracts; can acquire, develop, manage and exploit patents, licenses and manufacturing processes, participate in other companies, provide financing, enter into guarantees and sureties, as well as acquire, manage and sell securities and industrial property rights.