CONSULTING ANDRZEJ MARCZEWSKI

41.20.Z - Building works related to erection of residential and non-residential buildings

42.13.Z - Works related to construction of bridges and tunnels

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

70.22.Z - Business and other management consultancy activities

71.11.Z - Architectural activities

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