51.10.Z - Passenger air transport
51.21.Z - Freight air transport
52.23.Z - Service activities incidental to air transportation
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.53.Z - Out-of- school forms of driving 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