62.01.Z - Computer programming activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
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
63.91.Z - News agency activities
63.99.Z - Other information service activities not elsewhere classified
72.11.Z - Research and experimental development on biotechnology
72.19.Z - Other research and experimental development on natural sciences and engineering
74.10.Z - Specialised design activities
61.90.Z - Other telecommunications activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
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
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.23.Z - Repair of footwear and leather goods
95.24.Z - Repair and maintenance of furniture and home furnishings
95.25.Z - Repair of watches, clocks and jewellery
95.29.Z - Repair of other personal and household goods
43.21.Z - Electrical installation
26.12.Z - Manufacture of electronic printed circuits
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
26.80.Z - Manufacture of unrecorded magnetic and optical media
27.32.Z - Manufacture of other electronic and electric wires and cables
27.90.Z - Manufacture of other electrical equipment
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
33.20.Z - Installation of industrial machinery and equipment and outfit
26.11.Z - Manufacture of electronic components
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
61.10.Z - Wired telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.30.Z - Satellite telecommunications activities
