71.12.Z - Engineering activities and related technical consultancy
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
46.13.Z - Agents involved in the sale of timber and building materials
46.61.Z - Wholesale of agricultural machinery, equipment and supplies
46.72.Z - Wholesale of metals and metal ores
43.33.Z - Floor and wall covering
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.76.Z - Wholesale of other intermediate products
47.19.Z - Other retail sale in non-specialised stores
47.91.Z - Retail sale via mail order houses or via internet
68.20.Z - Rental and operating of own or leased real estate
77.32.Z - Rental and leasing of construction machinery and equipment
81.22.Z - Specialised building and industrial cleaning activities
81.30.Z - Landscape service activities
91.03.Z - Operation of historical sites and buildings and similar visitor attractions
42.11.Z - Works related to construction of roads and motorways
16.24.Z - Manufacture of wooden containers
23.70.Z - Cutting, shaping and finishing of stone
25.61.Z - Treatment and coating of metals
32.99.Z - Other manufacturing not elsewhere classified
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
33.19.Z - Repair and maintenance of other equipment
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
16.23.Z - Manufacture of other builders carpentry and joinery
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
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