The direct or indirect participation in construction and industrial companies, both through the provision of financing and the acquisition of shares, and in general the performance of all functions and operations that it deems necessary for the growth of the companies in which it is interested; the assumption of contract work and concessions from both public and private entities, for construction, railway construction, road construction, earthworks, hydraulic and reclamation works, hydroelectric plants, port facilities and similar works; the purchase and management of real estate and participation in real estate companies; the assumption of businesses and the establishment of industrial plants.