Rett og Slett Patrycja Ptaszek Nauka języka norweskiego

85.59.A - Teaching of foreign languages

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

63.12.Z - Web portals

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

74.30.Z - Translation and interpretation activities

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