73.20.Z - Market research and public opinion polling
58.11.Z - Book publishing
63.12.Z - Web portals
70.21.Z - Public relations and communication activities
72.20.Z - Research and experimental development on social sciences and humanities
73.11.Z - Advertising agencies activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
82.30.Z - Organisation of conventions and trade shows
85.60.Z - Educational support activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane