51.10.Z - Passenger air transport
47.99.Z - Retail trade
63.11.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services
68.20.Z - Rental and management of own or leased real estate
74.30.Z - Translation and interpretation activities
85.59.A - Foreign language education
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane