43.41.Z - Roofing activities
68.12.C - Execution of other construction projects
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
46.82.Z - Wholesale of metals and metal ores
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.84.Z - Wholesale of hardware, plumbing and heating equipment and supplies
46.90.Z - Non-specialised wholesale trade
68.12.A - Construction projects related to the erection of residential buildings
68.12.B - Construction projects related to the erection of non-residential buildings
43.50.Z - Specialised construction activities in civil engineering
77.11.Z - Rental and leasing of passenger cars and light motor vehicles, including motorcycles
77.12.Z - Rental and leasing of trucks
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.30.Z - Landscape service activities
93.11.Z - Operation of sports facilities
93.13.Z - Activities of fitness centres
93.29.A - Activities of escape rooms, haunted houses, dance venues, and other forms of entertainment or recreation organized in indoor spaces or other enclosed areas
93.29.B - Other entertainment and recreational activities not elsewhere classified
43.22.Z - Plumbing, heat and air-conditioning installation
23.63.Z - Manufacture of ready-mixed concrete
23.66.Z - Manufacture of other articles of concrete, cement and plaster
41.00.A - Construction of residential buildings
41.00.B - Construction of non-residential buildings
42.99.Z - Construction of other civil engineering projects n.e.c.
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
23.61.Z - Manufacture of concrete products for construction purposes
43.23.Z - Installation of insulation
43.24.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
43.35.Z - Other building completion and finishing
43.42.Z - Other specialised construction activities in construction of buildings