KATARZYNA BIELECKA-MILCZUK KATARZYNA BIELECKA

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

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

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

58.11.Z - Book publishing

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

73.11.Z - Advertising agencies activities

90.01.Z - Performing arts activities

90.02.Z - Support activities to performing arts

96.09.Z - Other personal service activities not elsewhere classified