69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
58.11.Z - Book publishing
58.14.Z - Publishing of journals and periodicals
58.19.Z - Other publishing activities
70.22.Z - Business and other management consultancy activities
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