25.11.Z - Manufacture of metal structures and parts of structures
25.12.Z - Manufacture of metal elements of building woodwork
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
25.61.Z - Treatment and coating of metals
25.62.Z - Mechanical working of metal elements
25.91.Z - Manufacture of metal containers
25.92.Z - Manufacture of metal packaging
28.15.Z - Manufacture of bearings, gears, gearing and driving elements
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 and outfit
43.11.Z - Demolition
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified