62.02.Z - Computer consultancy activities
63.99.Z - Other information service activities not elsewhere classified
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.60.Z - Educational support activities
74.20.Z - Photographic activities
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.11.Z - Advertising agencies activities
72.19.Z - Other research and experimental development on natural sciences and engineering
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.01.Z - Computer programming activities
59.20.Z - Sound recording and music publishing activities
58.29.Z - Other software publishing
58.21.Z - Publishing of computer games
47.91.Z - Retail sale via mail order houses or via internet
