Konrad Helwig Sheytan

82.10.Z - Office administrative support activities, including related services

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)

58.11.Z - Publishing of books

59.20.Z - Sound recording and music publishing activities

60.39.Z - Other content distribution activities

62.10.B - Programming activities

63.91.Z - Portal and search engine activities

70.20.Z - Business and management consultancy activities

74.20.Z - Photographic activities

78.10.Z - Employment placement and recruitment services

90.11.Z - Literary activities and activities related to composing music