42.99.Z - Construction of other civil engineering projects n.e.c.
25.11.Z - Manufacture of metal structures and parts of structures
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
25.30.Z - Manufacture of weapons and ammunition
25.61.Z - Manufacture of cutlery
25.62.Z - Manufacture of locks and hinges
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment
42.21.Z - Construction of utility projects for fluids