81.21.Z - General cleaning of buildings
38.11.Z - Collection of non-hazardous waste
38.21.Z - Materials recovery
38.32.Z - Landfilling or permanent storage
42.11.Z - Construction of roads and motorways
42.13.Z - Construction of bridges and tunnels
42.91.Z - Construction of water projects
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.32.Z - Joinery installation
43.34.Z - Painting and glazing
43.35.Z - Other building completion and finishing
43.99.Z - Other specialised construction activities n.e.c.
46.64.Z - Wholesale of other machinery and equipment
46.85.B - Wholesale trade of other chemical products
46.87.Z - Wholesale of waste and scrap
49.41.Z - Freight transport by road
52.21.B - Other land transport supporting services
68.11.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
77.11.Z - Rental and leasing of passenger cars and light motor vehicles, including motorcycles
77.12.Z - Rental and leasing of trucks
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
81.10.Z - Combined facilities support activities
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.23.B - Other cleaning activities not classified elsewhere
81.30.Z - Landscape service activities