62.02.Z - Computer consultancy activities
73.12.D - Intermediation in the sale of the place on advertising aims in other media
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
73.11.Z - Advertising agencies activities
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)
62.03.Z - Computer facilities management activities
73.20.Z - Market research and public opinion polling
74.10.Z - Specialised design activities
74.20.Z - Photographic activities
81.10.Z - Buildings service support activities
81.21.Z - General cleaning of buildings
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
58.11.Z - Book publishing
18.20.Z - Reproduction of recorded media
28.23.Z - Manufacture of office machinery and equipment, except computers and peripheral equipment
32.12.Z - Manufacture of jewellery and related articles
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
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
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
18.13.Z - Pre-press and pre-media services
58.14.Z - Publishing of journals and periodicals
58.21.Z - Publishing of computer games
58.29.Z - Other software publishing
59.11.Z - Motion picture, video and television programme production activities
61.10.Z - Wired telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
62.01.Z - Computer programming activities