72.20.Z - Research and experimental development on social sciences and humanities
58.11.Z - Book publishing
73.20.Z - Market research and public opinion polling
82.30.Z - Organisation of conventions and trade shows
85.51.Z - Out-of-school forms of sports and leisure education
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