42.11.Z - Construction of roads and motorways
43.24.Z - Other construction installation
91.30.Z - Conservation, restoration and other support activities for cultural heritage
49.41.Z - Freight transport by road
47.19.Z - Other retail sale in non-specialised stores
47.12.Z - Other non-specialised retail sale
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
43.99.Z - Other specialised construction activities n.e.c.
43.91.Z - Masonry and bricklaying activities
43.50.Z - Specialised construction activities in civil engineering
43.42.Z - Other specialised construction activities in construction of buildings
43.41.Z - Roofing activities
43.35.Z - Other building completion and finishing
43.31.Z - Plastering
43.29.Z - Other construction installation
23.20.Z - Manufacture of refractory products
43.23.Z - Installation of insulation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Construction of other civil engineering projects n.e.c.
41.20.Z - Building works related to erection of residential and non-residential buildings
41.00.B - Construction of non-residential buildings
41.00.A - Construction of residential buildings
23.69.Z - Manufacture of other articles of concrete, plaster and cement
23.66.Z - Manufacture of other articles of concrete, cement and plaster
23.63.Z - Manufacture of ready-mixed concrete
23.61.Z - Manufacture of concrete products for construction purposes