41.20.Z - Building works related to erection of residential and non-residential buildings
47.53.Z - Retail sale of carpets, rugs, wall and floor coverings in specialised stores
43.99.Z - Other specialised construction activities not elsewhere classified
45.11.Z - Sale of cars and light motor vehicles
46.13.Z - Agents involved in the sale of timber and building materials
46.19.Z - Agents involved in the sale of a variety of goods
46.71.Z - Wholesale of fuels and related products
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
46.75.Z - Wholesale of chemical products
46.76.Z - Wholesale of other intermediate products
46.77.Z - Wholesale of waste and scrap
46.90.Z - Non-specialised wholesale trade
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
43.91.Z - Roofing activities
47.78.Z - Other retail sale of new goods in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
52.10.B - Warehousing and storage of other goods
68.20.Z - Rental and operating of own or leased real estate
71.11.Z - Architectural activities
73.20.Z - Market research and public opinion polling
77.11.Z - Rental and leasing of cars and light motor vehicles
77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles
77.31.Z - Rental and leasing of agricultural machinery and equipment
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
95.24.Z - Repair and maintenance of furniture and home furnishings
96.09.Z - Other personal service activities not elsewhere classified
42.22.Z - Works related to construction of telecommunications and electricity lines
22.23.Z - Manufacture of builders’ ware of plastic
23.69.Z - Manufacture of other articles of concrete, plaster and cement
25.12.Z - Manufacture of metal elements of building woodwork
25.62.Z - Mechanical working of metal elements
27.12.Z - Manufacture of electricity distribution and control apparatus
31.02.Z - Manufacture of kitchen furniture
31.09.Z - Manufacture of other furniture
33.14.Z - Repair and maintenance of electrical equipment
33.19.Z - Repair and maintenance of other equipment
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
16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
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