Izabela Chmiel Into Kontext

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

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

58.11.Z - Book publishing

63.12.Z - Web portals

70.21.Z - Public relations and communication activities

74.30.Z - Translation and interpretation activities

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

79.12.Z - Tour operator activities

85.59.A - Teaching of foreign languages

85.60.Z - Educational support activities