Jakub Pietrucha Zajęcia dodatkowe

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

43.33.Z - Floor and wall covering

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

58.11.Z - Book publishing

58.19.Z - Other publishing activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

70.21.Z - Public relations and communication activities

72.19.Z - Other research and experimental development on natural sciences and engineering

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

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

77.21.Z - Rental and leasing of recreational and sports goods

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

85.59.A - Teaching of foreign languages

93.19.Z - Other sports activities