52.23.Z - Service activities incidental to air transportation
47.19.Z - Other retail sale in non-specialised stores
47.91.Z - Retail sale via mail order houses or via Internet
58.11.Z - Book publishing
63.12.Z - Web portals
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.22.Z - Business and other management consultancy activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
90.03.Z - Artistic creation activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane