ECHOmedia.info Stanisław Razmus

63.12.Z - Web portals

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

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

58.14.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities

62.01.Z - Computer programming activities

70.21.Z - Public relations and communication activities

73.11.Z - Advertising agencies activities

73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television

73.12.B - Intermediation in the sale of the place on advertising aims in printed media

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

73.12.D - Intermediation in the sale of the place on advertising aims in other media

74.20.Z - Photographic activities

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

85.52.Z - Out-of-school forms of cultural education

90.03.Z - Artistic creation activities