25.61.Z - Treatment and coating of metals
28.30.Z - Manufacture of agricultural and forestry machinery
85.59.B - Other out-of-school forms of education, not elsewhere classified
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.30.Z - Translation and interpretation activities
72.19.Z - Other research and experimental development on natural sciences and engineering
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
62.09.Z - Other information technology and computer service activities
62.01.Z - Computer programming activities
47.19.Z - Other retail sale in non-specialised stores
46.69.Z - Wholesale of other machinery and equipment
46.19.Z - Agents involved in the sale of a variety of goods
33.20.Z - Installation of industrial machinery and equipment and outfit
33.14.Z - Repair and maintenance of electrical equipment
33.12.Z - Repair and maintenance of machinery
33.11.Z - Repair and maintenance of fabricated metal products
24.20.Z - Manufacture of tubes and pipes, conduits, closed sections and connectors, of steel
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
28.25.Z - Manufacture of industrial cooling and ventilation equipment
28.21.Z - Manufacture of ovens, furnaces and furnace burners
28.11.Z - Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
27.90.Z - Manufacture of other electrical equipment
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
25.93.Z - Manufacture of wire products, chains and springs
25.73.Z - Manufacture of tools
25.62.Z - Mechanical working of metal elements
25.30.Z - Manufacture of steam generators, except central heating hot water boilers
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
25.11.Z - Manufacture of metal structures and parts of structures
24.45.Z - Other non-ferrous metal production
24.42.B - Aluminium and aluminium alloy goods production