47.91.Z - Retail sale via mail order houses or via internet
61.90.Z - Other telecommunications activities
95.12.Z - Repair and maintenance of (tele)communication equipment
82.20.Z - Activities of call centres
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)
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
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
26.11.Z - Manufacture of electronic components
61.30.Z - Satellite telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.10.Z - Wired telecommunications activities
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
43.29.Z - Other construction installation
43.21.Z - Electrical installation
33.20.Z - Installation of industrial machinery and equipment and outfit
27.90.Z - Manufacture of other electrical equipment
26.30.Z - Manufacture of (tele)communication equipment
