43.12.Z - Site preparation
43.42.Z - Other specialised construction activities in construction of buildings
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.22.A - Cleaning of chimneys, fireplaces, stoves, and ventilation ducts
52.21.Z - Service activities incidental to land transportation
49.41.Z - Freight transport by road
46.69.Z - Wholesale of other machinery and equipment
46.61.Z - Wholesale of agricultural machinery, equipment and supplies
46.31.Z - Wholesale of fruit and vegetables
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
45.11.Z - Sale of cars and light motor vehicles
43.99.Z - Other specialised construction activities n.e.c.
43.91.Z - Masonry and bricklaying activities
43.50.Z - Specialised construction activities in civil engineering
37.00.Z - Sewerage
43.41.Z - Roofing activities
43.35.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.23.Z - Installation of insulation
43.22.Z - Plumbing, heat and air-conditioning installation
43.13.Z - Test drilling and boring
43.11.Z - Demolition
42.99.Z - Construction of other civil engineering projects n.e.c.
42.11.Z - Construction of roads and motorways