73.20.Z - Market research and public opinion polling
43.99.Z - Other specialised construction activities not elsewhere classified
63.99.Z - Other information service activities not elsewhere classified
47.99.Z - Other retail sale not in stores, stalls or markets
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
46.90.Z - Non-specialised wholesale trade
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.39.Z - Non-specialised wholesale of food, beverages and tobacco
46.38.Z - Wholesale of other food, including fish, crustaceans and molluscs
46.19.Z - Agents involved in the sale of a variety of goods
46.18.Z - Agents specialised in the sale of other particular products
46.17.Z - Agents involved in the sale of food, beverages and tobacco
41.20.Z - Building works related to erection of residential and non-residential buildings
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
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
