46.73.Z - Wholesale of wood, construction materials and sanitary equipment
16.23.Z - Manufacture of other builders carpentry and joinery
23.61.Z - Manufacture of concrete products for construction purposes
23.64.Z - Manufacture of mortars
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
43.12.Z - Site preparation
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
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
