Sayads Sylwia Mroczek

73.11.Z - Advertising agencies activities

18.12.Z - Other printing

18.13.Z - Pre-press and pre-media services

18.14.Z - Binding and related services

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

58.19.Z - Other publishing activities

62.01.Z - Computer programming activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

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

73.20.Z - Market research and public opinion polling

74.10.Z - Specialised design activities

74.20.Z - Photographic activities

82.20.Z - Activities of call centres

82.30.Z - Organisation of conventions and trade shows

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

90.03.Z - Artistic creation activities