Centrum Rozwoju Edukacji Jakub Wolny

85.60.Z - Educational support activities

16.23.Z - Manufacture of other builders' carpentry and joinery

58.19.Z - Other publishing activities

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

62.09.Z - Other information technology and computer service activities

63.12.Z - Web portals

72.20.Z - Research and experimental development on social sciences and humanities

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