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
72.10.Z - Scientific research and development in natural and technical sciences
74.99.Z - All other professional, scientific and technical activities, not elsewhere classified
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
85.69.Z - Educational support activities, not classified elsewhere
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane