70.22.Z - Business and other management consultancy activities
47.91.Z - Retail sale via mail order houses or via internet
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
66.29.Z - Other activities auxiliary to insurance and pension funding
70.21.Z - Public relations and communication activities
73.11.Z - Advertising agencies activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
74.20.Z - Photographic activities
82.30.Z - Organisation of conventions and trade shows
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
