02.20.Z - Logging
46.72.Z - Wholesale of metals and metal ores
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.21.Z - Wholesale of grain, unmanufactured tobacco, seeds and animal feeds
46.22.Z - Wholesale of flowers and plants
46.23.Z - Wholesale of live animals
46.24.Z - Wholesale of hides, skins and leather
46.71.Z - Wholesale of fuels and related products
43.34.Z - Painting and glazing
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.75.Z - Wholesale of chemical products
46.76.Z - Wholesale of other intermediate products
46.77.Z - Wholesale of waste and scrap
49.41.Z - Freight transport by road
71.11.Z - Architectural activities
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.91.Z - Works related to construction of water projects
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.12.Z - Works related to construction of railways and underground railways
42.11.Z - Works related to construction of roads and motorways
41.20.Z - Building works related to erection of residential and non-residential buildings
23.61.Z - Manufacture of concrete products for construction purposes