46.90.Z - Non-specialised wholesale trade
43.32.Z - Joinery installation
70.22.Z - Business and other management consultancy activities
68.32.Z - Management of real estate on a fee or contract basis
68.31.Z - Real estate agencies
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.19.Z - Other retail sale in non-specialised stores
46.43.Z - Wholesale of electrical household appliances
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
16.23.Z - Manufacture of other builders carpentry and joinery
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
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
33.14.Z - Repair and maintenance of electrical equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
27.33.Z - Manufacture of installing equipment
25.12.Z - Manufacture of metal elements of building woodwork
22.23.Z - Manufacture of builders’ ware of plastic