46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.99.Z - Other specialised construction activities not elsewhere classified
96.09.Z - Other personal service activities not elsewhere classified
70.22.Z - Business and other management consultancy activities
68.31.Z - Real estate agencies
68.10.Z - Buying and selling of own real estate
49.41.Z - Freight transport by road
47.62.Z - Retail sale of newspapers and stationery in specialised stores
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.90.Z - Non-specialised wholesale trade
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.66.Z - Wholesale of other office machinery and equipment
46.65.Z - Wholesale of office furniture
46.18.Z - Agents specialised in the sale of other particular products
46.13.Z - Agents involved in the sale of timber and building materials
17.12.Z - Manufacture of paper and paperboard
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
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
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
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
17.23.Z - Manufacture of paper stationery