62.01.Z - Computer programming activities
70.21.Z - Public relations and communication activities
58.19.Z - Other publishing activities
58.21.Z - Publishing of computer games
58.29.Z - Other software publishing
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
47.91.Z - Retail sale via mail order houses or via internet
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
72.19.Z - Other research and experimental development on natural sciences and engineering
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
95.21.Z - Repair and maintenance of consumer electronics
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
26.20.Z - Manufacture of computers and peripheral equipment
26.30.Z - Manufacture of (tele)communication equipment
26.40.Z - Manufacture of consumer electronics
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
26.52.Z - Manufacture of watches and clocks
26.60.Z - Manufacture of irradiation, electromedical and electrotherapeutic equipment
26.70.Z - Manufacture of optical instruments and photographic equipment
27.12.Z - Manufacture of electricity distribution and control apparatus
27.90.Z - Manufacture of other electrical equipment
26.12.Z - Manufacture of electronic printed circuits
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
32.50.Z - Manufacture of medical and dental instruments and supplies
32.99.Z - Other manufacturing not elsewhere classified
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.14.Z - Repair and maintenance of electrical equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
43.21.Z - Electrical installation