51.10.Z - Passenger air transport
51.21.Z - Air freight transport
52.23.Z - Support activities for air transport
52.32.Z - Passenger transport brokerage
55.40.Z - Accommodation services intermediary
60.39.Z - Other content distribution activities
73.11.Z - Advertising agency activities
77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified
79.90.Z - Other reservation services and related activities (tourism sector)
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane