Fit w Praktyce Jacek Bilczyński

85.51.Z - Out-of-school forms of sports and leisure education

51.10.Z - Passenger air transport

58.11.Z - Book publishing

58.12.Z - Publishing of directories and registers (e.g. street, phone directory)

58.13.Z - Publishing of newspapers

58.14.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities

58.21.Z - Publishing of computer games

58.29.Z - Other software publishing

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

63.12.Z - Web portals

63.91.Z - News agency activities

63.99.Z - Other information service activities not elsewhere classified

74.20.Z - Photographic activities

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

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

85.59.A - Teaching of foreign languages

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities

86.90.A - Physiotherapeutical activities

86.90.E - Other human health activities notelsewhere classified

90.03.Z - Artistic creation activities

93.13.Z - Operation of fitness facilities

93.19.Z - Other sports activities

96.04.Z - Physical well-being activities