Jakub Barć

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

77.35.Z - Rental and leasing of air transport equipment

82.11.Z - Office administrative service activities

82.19.Z - Photocopying, document preparation and other specialised office support activities

82.30.Z - Organisation of conventions and trade shows

82.99.Z - Other business support service 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