82.99.Z - Other business support service activities not elsewhere classified
63.99.Z - Other information service activities not elsewhere classified
70.22.Z - Business and other management consultancy activities
73.20.Z - Market research and public opinion polling
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
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane