43.99.Z - Other specialised construction activities n.e.c.
43.42.Z - Other specialised construction activities in construction of buildings
91.30.Z - Conservation, restoration and other support activities for cultural heritage
91.22.Z - Historical site and monument activities
90.13.Z - Other arts creation activities
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.22.A - Cleaning of chimneys, fireplaces, stoves, and ventilation ducts
81.21.Z - General cleaning of buildings
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
73.11.Z - Activities of advertising agencies
71.11.Z - Architectural activities
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.A - Construction projects related to the erection of residential buildings
47.77.Z - Retail sale of watches and jewellery
43.91.Z - Masonry and bricklaying activities
43.50.Z - Specialised construction activities in civil engineering
16.23.Z - Manufacture of other builders’ carpentry and joinery
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
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
42.11.Z - Construction of roads and motorways
33.20.Z - Installation of industrial machinery and equipment
25.53.Z - Machining of metals
25.52.Z - Heat treatment of metals
25.51.Z - Coating of metals