JAN-MAR JAN CHOWANIEC

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

02.30.Z - Gathering of wild growing forestry products, excluding wood

02.40.Z - Service activity related to forestry

16.23.Z - Manufacture of other builders' carpentry and joinery

41.10.Z - Realization of building projects related to erection of buildings

42.11.Z - Works related to construction of roads and motorways

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

55.30.Z - Camping grounds (including grounds for camping vehicles), and campsites

77.31.Z - Rental and leasing of agricultural machinery and equipment

77.32.Z - Rental and leasing of construction machinery and equipment

81.29.Z - Other cleaning activities