62.02.Z - Computer consultancy activities
63.12.Z - Web portals
85.60.Z - Educational support activities
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
68.32.Z - Management of real estate on a fee or contract basis
66.29.Z - Other activities auxiliary to insurance and pension funding
63.99.Z - Other information service activities not elsewhere classified
63.91.Z - News agency activities
18.20.Z - Reproduction of recorded media
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
62.01.Z - Computer programming activities
58.29.Z - Other software publishing
56.29.Z - Other food service activities
47.91.Z - Retail sale via mail order houses or via internet
47.63.Z - Retail sale of music and video recordings in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.51.Z - Wholesale of computers, peripheral equipment and software
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
43.99.Z - Other specialised construction activities not elsewhere classified
32.99.Z - Other manufacturing not elsewhere classified