58.11.Z - Book publishing
58.19.Z - Other publishing activities
72.20.Z - Research and experimental development on social sciences and humanities
73.1 - Advertising
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
82.30.Z - Organisation of conventions and trade shows
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
86.90.E - Other human health activities notelsewhere classified
93.29 - Pozostała działalność rozrywkowa i rekreacyjna
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane