43.21.Z - Electrical installation
47.54.Z - Retail sale of electrical household appliances in specialised stores
46.13.Z - Agents involved in the sale of timber and building materials
46.43.Z - Wholesale of electrical household appliances
46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials
46.47.Z - Wholesale of furniture, carpets and lighting equipment
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.71.Z - Wholesale of fuels and related products
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.77.Z - Wholesale of waste and scrap
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
43.99.Z - Other specialised construction activities not elsewhere classified
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
71.12.Z - Engineering activities and related technical consultancy
73.11.Z - Advertising agencies activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
81.21.Z - General cleaning of buildings
81.22.Z - Specialised building and industrial cleaning activities
81.29.Z - Other cleaning activities
42.21.Z - Works related to construction of transmission pipelines and distribution networks
16.23.Z - Manufacture of other builders carpentry and joinery
16.24.Z - Manufacture of wooden containers
22.21.Z - Manufacture of plastic plates, sheets, tubes and profiles
22.22.Z - Manufacture of plastic packing goods
22.23.Z - Manufacture of builders’ ware of plastic
23.32.Z - Manufacture of bricks, tiles and construction products, in baked clay
23.61.Z - Manufacture of concrete products for construction purposes
23.62.Z - Manufacture of plaster products for construction purposes
33.12.Z - Repair and maintenance of machinery
41.20.Z - Building works related to erection of residential and non-residential buildings
16.10.Z - Sawmilling and planing of wood
42.22.Z - Works related to construction of telecommunications and electricity lines
43.11.Z - Demolition
43.12.Z - Site preparation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
