71.12.Z - Engineering activities and related technical consultancy
63.12.Z - Web portals
47.99.Z - Other retail sale not in stores, stalls or markets
58.21.Z - Publishing of computer games
58.29.Z - Other software publishing
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
47.91.Z - Retail sale via mail order houses or via internet
70.22.Z - Business and other management consultancy activities
74.20.Z - Photographic activities
77.21.Z - Rental and leasing of recreational and sports goods
85.52.Z - Out-of-school forms of cultural education
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
33.14.Z - Repair and maintenance of electrical equipment
18.13.Z - Pre-press and pre-media services
26.12.Z - Manufacture of electronic printed circuits
26.20.Z - Manufacture of computers and peripheral equipment
26.30.Z - Manufacture of (tele)communication equipment
26.40.Z - Manufacture of consumer electronics
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
18.12.Z - Other printing
41.10.Z - Realization of building projects related to erection of buildings
42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation