62.02.Z - Computer consultancy activities
70.22.Z - Business and other management consultancy activities
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
82.20.Z - Activities of call centres
82.19.Z - Photocopying, document preparation and other specialised office support activities
74.20.Z - Photographic activities
74.10.Z - Specialised design activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.11.Z - Advertising agencies activities
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
33.12.Z - Repair and maintenance of machinery
63.99.Z - Other information service activities not elsewhere classified
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
61.30.Z - Satellite telecommunications activities
61.10.Z - Wired telecommunications activities
59.11.Z - Motion picture, video and television programme production activities
58.29.Z - Other software publishing
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores