94.12.Z - Activities of professional organisations
63.12.Z - Web portals
72.19.Z - Other research and experimental development on natural sciences and engineering
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
85.60.Z - Educational support activities
94.11.Z - Activities of commercial and employers organisations
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane