62.02.Z - Computer consultancy activities
74.20.Z - Photographic 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
63.99.Z - Other information service activities not elsewhere classified
68.20.Z - Rental and operating of own or leased real estate
70.21.Z - Public relations and communication activities
73.11.Z - Advertising agencies activities
74.10.Z - Specialised design activities
62.03.Z - Computer facilities management 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
82.19.Z - Photocopying, document preparation and other specialised office support 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
95.21.Z - Repair and maintenance of consumer electronics
95.29.Z - Repair of other personal and household goods
47.91.Z - Retail sale via mail order houses or via internet
26.30.Z - Manufacture of (tele)communication equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
43.21.Z - Electrical installation
46.43.Z - Wholesale of electrical household appliances
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.42.Z - Retail sale of telecommunications equipment in specialised stores
26.20.Z - Manufacture of computers and peripheral equipment
47.99.Z - Other retail sale not in stores, stalls or markets
58.19.Z - Other publishing activities
58.29.Z - Other software publishing
59.20.Z - Sound recording and music publishing activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.90.Z - Other telecommunications activities
62.01.Z - Computer programming activities
