71.20.B - Other technical testing and analysis
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
77.32.Z - Rental and leasing of construction machinery and equipment
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.10.Z - Specialised design activities
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
46.90.Z - Non-specialised wholesale trade
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
41.10.Z - Realization of building projects related to erection of buildings
46.63.Z - Wholesale of mining, construction and civil engineering machinery
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.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
43.29.Z - Other construction installation
43.21.Z - Electrical installation
43.11.Z - Demolition
42.11.Z - Works related to construction of roads and motorways
41.20.Z - Building works related to erection of residential and non-residential buildings
