70.22.Z - Business and other management consultancy activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
90.03.Z - Artistic creation activities
90.02.Z - Support activities to performing arts
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.59.A - Learning of foreign languages
85.52.Z - Out-of-school forms of cultural education
85.51.Z - Out-of-school forms of sports and leisure education
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
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.11.Z - Office administrative service activities
78.30.Z - Other human resources provision
78.20.Z - Temporary employment agency activities
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
47.61.Z - Retail sale of books in specialised stores
74.30.Z - Translation and interpretation activities
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
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.11.Z - Advertising agencies activities
72.20.Z - Research and experimental development on social sciences and humanities
70.21.Z - Public relations and communication activities
63.99.Z - Other information service activities not elsewhere classified
63.91.Z - News agency activities
63.12.Z - Web portals
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