85.59.A - Learning of foreign languages
59.20.Z - Sound recording and music publishing activities
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.52.Z - Out-of-school forms of cultural education
85.51.Z - Out-of-school forms of sports and leisure education
73.11.Z - Advertising agencies activities
68.20.Z - Rental and operating of own or leased real estate
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
18.13.Z - Pre-press and pre-media services
58.29.Z - Other software publishing
58.19.Z - Other publishing activities
58.14.Z - Publishing of journals and periodicals
58.13.Z - Publishing of newspapers
58.12.Z - Publishing of directories and registers (e.g. street, phone directory)
58.11.Z - Book publishing
47.91.Z - Retail sale via mail order houses or via internet
47.61.Z - Retail sale of books in specialised stores
46.90.Z - Non-specialised wholesale trade
18.20.Z - Reproduction of recorded media
18.14.Z - Binding and related services
