46.90.Z - Non-specialised wholesale trade
25.61.Z - Treatment and coating of metals
25.62.Z - Mechanical working of metal elements
25.93.Z - Manufacture of wire products, chains and springs
26.11.Z - Manufacture of electronic components
27.31.Z - Manufacture of fibre optic cables
27.32.Z - Manufacture of other electronic and electric wires and cables
27.90.Z - Manufacture of other electrical equipment
46.18.Z - Agents specialised in the sale of other particular products
46.19.Z - Agents involved in the sale of a variety of goods
46.43.Z - Wholesale of electrical household appliances
46.76.Z - Wholesale of other intermediate products
52.29.C - Other transportation agencies activities
63.99.Z - Other information service activities not elsewhere classified
73.20.Z - Market research and public opinion polling
