33.16.Z - Repair and maintenance of aircraft and spacecraft
52.23.Z - Service activities incidental to air transportation
68.20.Z - Rental and operating of own or leased real estate
71.20.B - Other technical testing and analysis
85.59.B - Other out-of-school forms of education, not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane