85.60.Z - Educational support activities
47.91.Z - Retail sale via mail order houses or via Internet
58.14.Z - Publishing of journals and periodicals
63.12.Z - Web portals
63.91.Z - News agency activities
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities
73.20.Z - Market research and public opinion polling
82.30.Z - Organisation of conventions and trade shows
85.59.B - Other out-of-school forms of education, not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane