82.30.Z - Organisation of conventions and trade shows
47.99.Z - Other retail sale not in stores, stalls or markets
58.1 - Publishing of books, periodicals and other publishing activities
73.1 - Advertising
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane