42.11.Z - Works related to construction of roads and motorways
71.11.Z - Architectural activities
46.69.Z - Wholesale of other machinery and equipment
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
47.30.Z - Retail sale of fuel for motor vehicles in fuel stations
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
47.64.Z - Retail sale of sporting equipment in specialised stores
47.71.Z - Retail sale of clothing in specialised stores
47.76.Z - Retail sale of flowers, plants, seeds, fertilisers, pet animals and pet food in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
49.41.Z - Freight transport by road
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
46.63.Z - Wholesale of mining, construction and civil engineering machinery
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
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
78.10.Z - Activities of employment placement agencies
78.20.Z - Temporary employment agency activities
78.30.Z - Other human resources provision
81.21.Z - General cleaning of buildings
81.22.Z - Specialised building and industrial cleaning activities
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities
43.12.Z - Site preparation
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
23.61.Z - Manufacture of concrete products for construction purposes
23.63.Z - Manufacture of ready-mixed concrete
23.64.Z - Manufacture of mortars
41.20.Z - Building works related to erection of residential and non-residential buildings
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate
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
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.61.Z - Wholesale of agricultural machinery, equipment and supplies
