25.61.Z - Treatment and coating of metals
38.32.Z - Recovery of sorted materials
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
74.10.Z - Specialised design activities
73.11.Z - Advertising agencies activities
68.10.Z - Buying and selling of own real estate
49.41.Z - Freight transport by road
47.19.Z - Other retail sale in non-specialised stores
46.90.Z - Non-specialised wholesale trade
46.77.Z - Wholesale of waste and scrap
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
43.99.Z - Other specialised construction activities not elsewhere classified
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.21.Z - Works related to construction of transmission pipelines and distribution networks
24.20.Z - Manufacture of tubes and pipes, conduits, closed sections and connectors, of steel
38.31.Z - Dismantling of wrecks
33.20.Z - Installation of industrial machinery and equipment and outfit
33.12.Z - Repair and maintenance of machinery
33.11.Z - Repair and maintenance of fabricated metal products
28.92.Z - Manufacture of machinery for mining, quarrying and construction
28.49.Z - Manufacture of other mechanical tools
28.41.Z - Manufacture of metal forming machinery
28.12.Z - Manufacture of fluid power equipment
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
25.73.Z - Manufacture of tools
25.62.Z - Mechanical working of metal elements
25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
