KRZYSZTOF NIEWIADOMSKI

56.10.A - Restaurants and other eating places

47.19.Z - Other retail sale in non-specialised stores

47.91.Z - Retail sale via mail order houses or via Internet

56.10.B - Mobile eating places

56.21.Z - Event catering activities

56.29.Z - Other food service activities

58.11.Z - Book publishing

58.19.Z - Other publishing activities

62.01.Z - Computer programming activities

73.11.Z - Advertising agencies activities

74.10.Z - Specialised design activities

77.11.Z - Rental and leasing of cars and light motor vehicles

77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles

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

85.60.Z - Educational support activities