70.20.Z - Business and other management consultancy activities
16.23.Z - Manufacture of other builders’ carpentry and joinery
33.20.Z - Installation of industrial machinery and equipment
41.00.A - Construction of residential buildings
41.00.B - Construction of non-residential buildings
42.13.Z - Construction of bridges and tunnels
42.99.Z - Construction of other civil engineering projects n.e.c.
43.11.Z - Demolition
43.12.Z - Site preparation
43.22.Z - Plumbing, heat and air-conditioning installation
43.23.Z - Installation of insulation
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
43.99.Z - Other specialised construction activities n.e.c.
71.11.Z - Architectural activities
71.12.A - Activity in the field of geodesy and cartography
71.12.B - Other activities in the field of engineering and related technical consulting
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
71.20.C - Other technical research and analyses
74.13.Z - Interior design activities
74.14.Z - Other specialised design activities
74.99.Z - All other professional, scientific and technical activities n.e.c.
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
81.21.Z - General cleaning of buildings
81.30.Z - Landscape service activities
91.30.Z - Conservation, restoration and other support activities for cultural heritage