62.01.Z - Computer programming activities
70.22.Z - Business and other management consultancy activities
90.03.Z - Artistic creation activities
90.01.Z - Performing arts activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.52.Z - Out-of-school forms of cultural education
74.20.Z - Photographic 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
17.23.Z - Manufacture of paper stationery
70.21.Z - Public relations and communication activities
63.91.Z - News agency activities
63.12.Z - Web portals
59.20.Z - Sound recording and music publishing activities
58.14.Z - Publishing of journals and periodicals
58.13.Z - Publishing of newspapers
58.11.Z - Book publishing
47.91.Z - Retail sale via mail order houses or via internet