33.11.Z - Repair and maintenance of fabricated metal products
25.11.Z - Manufacture of metal structures and parts of structures
25.62.Z - Manufacture of locks and hinges
41.10.Z - Realization of building projects related to erection of buildings
42.21.Z - Construction of utility projects for fluids
42.22.Z - Construction of utility projects for electricity and telecommunications
68.20.Z - Rental and operating of own or leased real estate
68.32.Z - Management of real estate on a fee or contract basis
77.33.Z - Rental and leasing of office machinery, equipment and computers
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
