PÓŁNOC Janina Chyczewska

43.99.Z - Other specialised construction activities not elsewhere classified

30.12.Z - Building of pleasure and sporting boats

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

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

43.12.Z - Site preparation

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

55.90.Z - Other accommodation

78.10.Z - Activities of employment placement agencies

78.20.Z - Temporary employment agency activities

81.10.Z - Combined facilities support activities

81.21.Z - General cleaning of buildings

81.29.Z - Other cleaning activities