43.99.Z - Other specialised construction activities not elsewhere classified
46.90.Z - Non-specialised wholesale trade
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
46.13.Z - Agents involved in the sale of timber and building materials
46.72.Z - Wholesale of metals and metal ores
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
43.33.Z - Floor and wall covering
47.19.Z - Other retail sale in non-specialised stores
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
81.22.Z - Specialised building and industrial cleaning activities
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities
42.11.Z - Works related to construction of roads and motorways
23.70.Z - Cutting, shaping and finishing of stone
25.11.Z - Manufacture of metal structures and parts of structures
25.12.Z - Manufacture of metal elements of building woodwork
25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
25.61.Z - Treatment and coating of metals
25.62.Z - Mechanical working of metal elements
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
33.12.Z - Repair and maintenance of machinery
08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation