43.11.Z - Demolition
46.76.Z - Wholesale of other intermediate products
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.12.Z - Agents involved in the sale of fuels, ores, metals and industrial chemicals
46.13.Z - Agents involved in the sale of timber and building materials
46.21.Z - Wholesale of grain, unmanufactured tobacco, seeds and animal feeds
46.72.Z - Wholesale of metals and metal ores
46.75.Z - Wholesale of chemical products
43.33.Z - Floor and wall covering
46.77.Z - Wholesale of waste and scrap
49.39.Z - Other passenger land transport not elsewhere classified
49.41.Z - Freight transport by road
49.50.A - Transport via pipeline of fuel gases
52.10.A - Warehousing and storage of fuel gases
77.31.Z - Rental and leasing of agricultural machinery and equipment
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
41.20.Z - Building works related to erection of residential and non-residential buildings
16.23.Z - Manufacture of other builders carpentry and joinery
22.23.Z - Manufacture of builders’ ware of plastic
24.10.Z - Manufacture of pig iron, ferro-alloys, basic iron and steel and metallurgic articles
24.20.Z - Manufacture of tubes and pipes, conduits, closed sections and connectors, of steel
24.41.Z - Precious metals production
24.52.Z - Casting of steel
25.11.Z - Manufacture of metal structures and parts of structures
38.32.Z - Recovery of sorted materials
13.30.Z - Finishing of textiles
42.11.Z - Works related to construction of roads and motorways
42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.31.Z - Plastering
43.32.Z - Joinery installation