4elements Anna Ambroszkiewicz

73.11.Z - Advertising agencies activities

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

58.11.Z - Book publishing

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

63.12.Z - Web portals

70.21.Z - Public relations and communication activities

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

73.20.Z - Market research and public opinion polling

74.20.Z - Photographic activities

79.90.A - Couriers on package tours and tour guides activities

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