Megafon Martyna Bąk

73.11.Z - Advertising agencies activities

18.12.Z - Other printing

58.19.Z - Other publishing activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

74.10.Z - Specialised design activities

74.20.Z - Photographic activities

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

82.30.Z - Organisation of conventions and trade shows

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

90.01.Z - Performing arts activities

90.02.Z - Support activities to performing arts

96.09.Z - Other personal service activities not elsewhere classified