66.22.Z - Activities of insurance agents and brokers
58.11.Z - Book publishing
58.14.Z - Publishing of journals and periodicals
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
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane