43.32.Z - Joinery installation
43.34.Z - Painting and glazing
77.32.Z - Rental and leasing of construction machinery and equipment
68.10.Z - Buying and selling of own real estate
49.41.Z - Freight transport by road
47.91.Z - Retail sale via mail order houses or via internet
47.79.Z - Retail sale of second-hand goods in specialised stores
47.19.Z - Other retail sale in non-specialised stores
46.75.Z - Wholesale of chemical products
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.13.Z - Agents involved in the sale of timber and building materials
45.11.Z - Sale of cars and light motor vehicles
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
24.42.B - Aluminium and aluminium alloy goods production
43.33.Z - Floor and wall covering
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
43.12.Z - Site preparation
43.11.Z - Demolition
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
25.12.Z - Manufacture of metal elements of building woodwork
25.11.Z - Manufacture of metal structures and parts of structures
