41.20.Z - Building works related to erection of residential and non-residential buildings
47.79.Z - Retail sale of second-hand goods in specialised stores
46.13.Z - Agents involved in the sale of timber and building materials
46.51.Z - Wholesale of computers, peripheral equipment and software
46.63.Z - Wholesale of mining, construction and civil engineering machinery
46.65.Z - Wholesale of office furniture
46.66.Z - Wholesale of other office machinery and equipment
46.72.Z - Wholesale of metals and metal ores
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.77.Z - Wholesale of waste and scrap
46.90.Z - Non-specialised wholesale trade
47.19.Z - Other retail sale in non-specialised stores
47.53.Z - Retail sale of carpets, rugs, wall and floor coverings in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
45.19.Z - Sale of other motor vehicles, excluding motorcycles
49.41.Z - Freight transport by road
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Real estate agencies
68.32.Z - Management of real estate on a fee or contract basis
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
80.20.Z - Security systems service activities
81.10.Z - Buildings service support activities
43.11.Z - Demolition
16.21.Z - Manufacture of veneer sheets and wood-based panels
16.22.Z - Manufacture of assembled parquet floors
16.23.Z - Manufacture of other builders carpentry and joinery
16.24.Z - Manufacture of wooden containers
16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
41.10.Z - Realization of building projects related to erection of buildings
42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
42.91.Z - Works related to construction of water projects
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
16.10.Z - Sawmilling and planing of wood
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
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
45.11.Z - Sale of cars and light motor vehicles