68.20.Z - Rental and operating of own or leased real estate
46.13.Z - Agents involved in the sale of timber and building materials
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.10.Z - Specialised design activities
47.99.Z - Other retail sale not in stores, stalls or markets
47.78.Z - Other retail sale of new goods in specialised stores
47.53.Z - Retail sale of carpets, rugs, wall and floor coverings in specialised stores
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.49.Z - Wholesale of other household goods
46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials
46.19.Z - Agents involved in the sale of a variety of goods
23.19.Z - Manufacture and processing of other glass, including technical glassware
43.99.Z - Other specialised construction activities not elsewhere classified
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
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
41.20.Z - Building works related to erection of residential and non-residential buildings
23.70.Z - Cutting, shaping and finishing of stone
