70.22.Z - Business and other management consultancy activities
62.09.Z - Other information technology and computer service activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.59.A - Learning of foreign languages
82.30.Z - Organisation of conventions and trade shows
79.12.Z - Tour operator activities
79.11.B - Tour middlemen activities
73.20.Z - Market research and public opinion polling
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.11.Z - Advertising agencies activities
18.20.Z - Reproduction of recorded media
59.20.Z - Sound recording and music publishing activities
59.14.Z - Motion picture projection activities
58.11.Z - Book publishing
47.91.Z - Retail sale via mail order houses or via internet
47.65.Z - Retail sale of games and toys in specialised stores
47.61.Z - Retail sale of books in specialised stores
47.19.Z - Other retail sale in non-specialised stores
