Krystian Czaja

85.60.Z - Educational support activities

47.91.Z - Retail sale via mail order houses or via Internet

47.99.Z - Other retail sale not in stores, stalls or markets

59.11.Z - Motion picture, video and television programme production activities

59.12.Z - Motion picture, video and television programme post-production activities

59.13.Z - Motion picture, video and television programme distribution activities

59.14.Z - Motion picture projection activities

59.20.Z - Sound recording and music publishing activities

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

85.52.Z - Out-of-school forms of cultural education

85.59.A - Teaching of foreign languages

88.10.Z - Social work activities without accommodation for the elderly and disabled

90.01.Z - Performing arts activities

90.02.Z - Support activities to performing arts

90.03.Z - Artistic creation activities

96.04.Z - Physical well-being activities