WALENCZEWSKY GROUP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

62.02.Z - Computer consultancy activities

59.11.Z - Motion picture, video and television programme production activities

59.20.Z - Sound recording and music publishing activities

62.01.Z - Computer programming activities

62.03.Z - Computer facilities management activities

63.11.Z - Data processing, hosting and related activities

63.99.Z - Other information service activities not elsewhere classified

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

90.01.Z - Performing arts activities

90.03.Z - Artistic creation activities