Grzegorz Rutkowski GROZ

43.99.Z - Other specialised construction activities not elsewhere classified

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

46.90.Z - Non-specialised wholesale trade

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

47.99.Z - Other retail sale not in stores, stalls or markets

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