82.30.Z - Organisation of conventions and trade shows
18.1 - Printing and service activities related to printing
47.9 - Retail trade not in stores, stalls or markets
58 - Publishing activities
62 - Computer programming, consultancy and related activities
63 - Information service activities
72.2 - Research and experimental development on social sciences and humanities
73.1 - Advertising
73.2 - Market research and public opinion polling
85.5 - Other education
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane