Maciej Przybyszewski

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

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

73.20.Z - Market research and public opinion polling

78.10.Z - Activities of employment placement agencies

81.29.Z - Other cleaning activities

82.11.Z - Office administrative service activities

82.19.Z - Photocopying, document preparation and other specialised office support activities

82.20.Z - Activities of call centres

82.30.Z - Organisation of conventions and trade shows

82.91.Z - Activities of collection agencies and credit bureaus

82.92.Z - Packaging activities

82.99.Z - Other business support service activities not elsewhere classified