58.21.Z - Publishing of computer games
58.29.Z - Other software publishing
47.64.Z - Retail sale of sporting equipment in specialised stores
47.65.Z - Retail sale of games and toys in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
47.79.Z - Retail sale of second-hand goods in specialised stores
47.82.Z - Retail sale via stalls and markets of textiles, clothing and footwear
47.89.Z - Retail sale via stalls and markets of other goods
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
58.11.Z - Book publishing
58.13.Z - Publishing of newspapers
58.14.Z - Publishing of journals and periodicals
58.19.Z - Other publishing activities
47.63.Z - Retail sale of music and video recordings in specialised stores
62.01.Z - Computer programming activities
62.03.Z - Computer facilities management activities
63.12.Z - Web portals
72.11.Z - Research and experimental development on biotechnology
72.19.Z - Other research and experimental development on natural sciences and engineering
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
85.59.B - Other out-of-school forms of education, not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
26.40.Z - Manufacture of consumer electronics
17.23.Z - Manufacture of paper stationery
17.29.Z - Manufacture of other articles of paper and paperboard
18.11.Z - Printing of newspapers
18.12.Z - Other printing
18.13.Z - Pre-press and pre-media services
18.14.Z - Binding and related services
22.22.Z - Manufacture of plastic packing goods
22.29.Z - Manufacture of other plastic products
26.11.Z - Manufacture of electronic components
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
17.21.Z - Manufacture of corrugated paper and paperboard and of containers of paper and paperboard
26.70.Z - Manufacture of optical instruments and photographic equipment
26.80.Z - Manufacture of unrecorded magnetic and optical media
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
32.40.Z - Manufacture of games and toys
33.20.Z - Installation of industrial machinery and equipment and outfit
47.19.Z - Other retail sale in non-specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.61.Z - Retail sale of books in specialised stores
47.62.Z - Retail sale of newspapers and stationery in specialised stores
