85.59.B - Other out-of-school forms of education, not elsewhere classified
58.11.Z - Book publishing
58.19.Z - Other publishing activities
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.09.Z - Other information technology and computer service activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
85.60.Z - Educational support activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane