82.11.Z - Office administrative service activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
82.20.Z - Activities of call centres
79.90.C - Other reservation service activities not elsewhere classified
78.30.Z - Other human resources provision
78.20.Z - Temporary employment agency activities
78.10.Z - Activities of employment placement agencies
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
77.11.Z - Rental and leasing of cars and light motor vehicles
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
73.20.Z - Market research and public opinion polling
73.12.D - Intermediation in the sale of the place on advertising aims in other media
46.19.Z - Agents involved in the sale of a variety of goods
73.11.Z - Advertising agencies activities
70.21.Z - Public relations and communication activities
68.32.Z - Management of real estate on a fee or contract basis
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
63.99.Z - Other information service activities not elsewhere classified
63.12.Z - Web portals
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.01.Z - Computer programming activities
49.39.Z - Other passenger land transport not elsewhere classified
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
47.19.Z - Other retail sale in non-specialised stores