62.01.Z - Computer programming activities
47.78.Z - Other retail sale of new goods in specialised stores
74.10.Z - Specialised design activities
72.19.Z - Other research and experimental development on natural sciences and engineering
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
58.29.Z - Other software publishing
58.21.Z - Publishing of computer games
47.91.Z - Retail sale via mail order houses or via internet
26.12.Z - Manufacture of electronic printed circuits
46.90.Z - Non-specialised wholesale trade
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.18.Z - Agents specialised in the sale of other particular products
32.50.Z - Manufacture of medical and dental instruments and supplies
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
28.22.Z - Manufacture of lifting equipment and gripping devices
27.90.Z - Manufacture of other electrical equipment
26.70.Z - Manufacture of optical instruments and photographic equipment
