68.12.C - Execution of other construction projects
43.91.Z - Masonry and bricklaying activities
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
77.11.Z - Rental and leasing of passenger cars and light motor vehicles, including motorcycles
72.19.Z - Other research and experimental development on natural sciences and engineering
72.10.Z - Research and experimental development on natural sciences and engineering
71.12.Z - Engineering activities and related technical consultancy
71.12.B - Other activities in the field of engineering and related technical consulting
71.11.Z - Architectural activities
68.20.Z - Rental and operating of own or leased real estate
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
68.11.Z - Buying and selling of own real estate
68.10.Z - Buying and selling of own real estate
43.99.Z - Other specialised construction activities n.e.c.
41.00.A - Construction of residential buildings
43.50.Z - Specialised construction activities in civil engineering
43.42.Z - Other specialised construction activities in construction of buildings
43.41.Z - Roofing activities
43.35.Z - Other building completion and finishing
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Construction of other civil engineering projects n.e.c.
42.11.Z - Construction of roads and motorways
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
41.00.B - Construction of non-residential buildings