Execution of constructions of all kinds in the capacity of a general contractor; operation of an architecture and engineering office; development and exploitation of procedures for the rationalization of the construction industry; management of investments and assets of all kinds; carrying out of commercial financial transactions on own or third-party account; conducting of consultations and expert opinions; exploitation of any rights; settlement of trade transactions; exercise of fiduciary functions and execution of mandates in the service sector in general; acquisition, brokerage and sale of real estate.