41.20.Z - Building works related to erection of residential and non-residential buildings
43.99.Z - Other specialised construction activities not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
49.41.Z - Freight transport by road
47.99.Z - Other retail sale not in stores, stalls or markets
47.78.Z - Other retail sale of new goods in specialised stores
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
46.90.Z - Non-specialised wholesale trade
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
42.11.Z - Works related to construction of roads and motorways
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.12.Z - Site preparation
