62.09.Z - Other information technology and computer service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management 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
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
70.21.Z - Public relations and communication activities
72.19.Z - Other research and experimental development on natural sciences and engineering
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
74.10.Z - Specialised design activities
74.20.Z - Photographic activities
74.30.Z - Translation and interpretation activities
61.90.Z - Other telecommunications activities
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
78.10.Z - Activities of employment placement agencies
78.20.Z - Temporary employment agency activities
78.30.Z - Other human resources provision
80.20.Z - Security systems service activities
82.11.Z - Office administrative service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.20.Z - Activities of call centres
82.30.Z - Organisation of conventions and trade shows
85.59.A - Learning of foreign languages
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
95.12.Z - Repair and maintenance of (tele)communication equipment
95.21.Z - Repair and maintenance of consumer electronics
47.91.Z - Retail sale via mail order houses or via internet
26.20.Z - Manufacture of computers and peripheral equipment
26.30.Z - Manufacture of (tele)communication equipment
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.19.Z - Repair and maintenance of other equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
43.21.Z - Electrical installation
43.29.Z - Other construction installation
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.66.Z - Wholesale of other office machinery and equipment
46.69.Z - Wholesale of other machinery and equipment
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
18.20.Z - Reproduction of recorded media
47.99.Z - Other retail sale not in stores, stalls or markets
49.31.Z - Urban and suburban passenger land transport
49.32.Z - Taxi operation
49.41.Z - Freight transport by road
55.90.Z - Other accommodation
56.10.A - Restaurants and other eating places
56.21.Z - Event catering activities
56.29.Z - Other food service activities
56.30.Z - Beverage serving activities
58.21.Z - Publishing of computer games
58.29.Z - Other software publishing
61.10.Z - Wired telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.30.Z - Satellite telecommunications activities