42.12.Z - Construction of railways and underground railways
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.
46.19.Z - Activities of agents involved in non-specialised wholesale
46.64.Z - Wholesale of other machinery and equipment
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.84.Z - Wholesale of hardware, plumbing and heating equipment and supplies
47.12.Z - Other non-specialised retail sale
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
71.11.Z - Architectural activities
71.12.B - Other activities in the field of engineering and related technical consulting
71.12.Z - Engineering activities and related technical consultancy
74.10.Z - Specialised design activities
74.99.Z - All other professional, scientific and technical activities n.e.c.
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.30.Z - Landscape service activities
91.30.Z - Conservation, restoration and other support activities for cultural heritage
43.12.Z - Site preparation
16.25.Z - Manufacture of doors and windows of wood
16.27.Z - Finishing of wooden products
25.51.Z - Coating of metals
41.00.A - Construction of residential buildings
41.00.B - Construction of non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
42.99.Z - Construction of other civil engineering projects n.e.c.
43.11.Z - Demolition
16.23.Z - Manufacture of other builders’ carpentry and joinery
43.22.Z - Plumbing, heat and air-conditioning installation
43.23.Z - Installation of insulation
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
43.39.Z - Other building completion and finishing
43.41.Z - Roofing activities
43.42.Z - Other specialised construction activities in construction of buildings