62.03.Z - Computer facilities management activities
73.11.Z - Advertising agencies activities
61.30.Z - Satellite telecommunications activities
61.90.Z - Other telecommunications activities
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
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
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
80.20.Z - Security systems service activities
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
47.42.Z - Retail sale of telecommunications equipment in specialised stores
26.30.Z - Manufacture of (tele)communication equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
42.22.Z - Works related to construction of telecommunications and electricity lines
43.21.Z - Electrical installation
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.66.Z - Wholesale of other office machinery and equipment
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
26.20.Z - Manufacture of computers and peripheral equipment
47.63.Z - Retail sale of music and video recordings in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
58.29.Z - Other software publishing
59.11.Z - Motion picture, video and television programme production activities
59.12.Z - Motion picture, video and television programme post-production activities
59.13.Z - Motion picture, video and television programme distribution activities
59.20.Z - Sound recording and music publishing activities
61.10.Z - Wired telecommunications activities