25.53.Z - Machining of metals
33.20.Z - Installation of industrial machinery and equipment
78.20.Z - Temporary employment agency activities and other human resource provisions
78.10.Z - Activities of employment placement agencies
71.12.B - Other activities in the field of engineering and related technical consulting
47.91.Z - Intermediation service activities for non-specialised retail sale
43.99.Z - Other specialised construction activities n.e.c.
43.24.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
42.91.Z - Construction of water projects
42.21.Z - Construction of utility projects for fluids
42.13.Z - Construction of bridges and tunnels
25.11.Z - Manufacture of metal structures and parts of structures
33.15.Z - Repair and maintenance of civilian ships and boats
33.12.Z - Repair and maintenance of machinery
33.11.Z - Repair and maintenance of fabricated metal products
25.91.Z - Manufacture of steel drums and similar containers
25.52.Z - Heat treatment of metals
25.51.Z - Coating of metals
25.40.Z - Forging and shaping metal and powder metallurgy
25.22.Z - Manufacture of other tanks, reservoirs and containers of metal
25.21.Z - Manufacture of central heating radiators, steam generators and boilers