Mariusz Zabielski ile to roboty

70.22.Z - Business and other management consultancy activities

58.19.Z - Other publishing activities

58.29.Z - Other software publishing

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

73.11.Z - Advertising agencies activities

74.20.Z - Photographic activities

78.10.Z - Activities of employment placement agencies

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

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