71.20.C - Other technical research and analyses
41.00.B - Construction of non-residential buildings
42.99.Z - Construction of other civil engineering projects n.e.c.
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
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
43.41.Z - Roofing activities
43.42.Z - Other specialised construction activities in construction of buildings
43.50.Z - Specialised construction activities in civil engineering
43.91.Z - Masonry and bricklaying activities
71.12.B - Other activities in the field of engineering and related technical consulting
74.99.Z - All other professional, scientific and technical activities n.e.c.
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.
81.22.A - Cleaning of chimneys, fireplaces, stoves, and ventilation ducts
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.23.B - Other cleaning activities not classified elsewhere
82.30.Z - Organisation of conventions and trade shows
93.29.B - Other entertainment and recreational activities not elsewhere classified
95.31.A - Mechanical repair and servicing of motor vehicles, excluding motorcycles
95.31.B - Bodywork and paint repair, as well as maintenance of motor vehicles, excluding motorcycles
95.31.C - Vehicle detailing services, excluding motorcycles