82.30.Z - Organisation of conventions and trade shows
18.13.Z - Pre-press and pre-media services
58.13.Z - Publishing of newspapers
58.14.Z - Publishing of journals and periodicals
58.19.Z - Other publishing activities
59.20.Z - Sound recording and music publishing activities
60.10.Z - Radio broadcasting
62.01.Z - Computer programming activities
63.12.Z - Web portals
73.20.Z - Market research and public opinion polling
85.59.B - Other out-of-school forms of education, not elsewhere classified
90.03.Z - Artistic creation activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane