58.19.Z - Other publishing activities
18.20.Z - Reproduction of recorded media
72.20.Z - Research and experimental development on social sciences and humanities
73.11.Z - Advertising agencies activities
73.20.Z - Market research and public opinion polling
82.30.Z - Organisation of conventions and trade shows
85.5 - Other education
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.6 - Educational support activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane