42.22.Z - Works related to construction of telecommunications and electricity lines
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.32.Z - Rental and leasing of construction machinery and equipment
77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles
77.11.Z - Rental and leasing of cars and light motor vehicles
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
68.31.Z - Real estate agencies
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
63.91.Z - News agency activities
61.90.Z - Other telecommunications activities
61.10.Z - Wired telecommunications activities
41.20.Z - Building works related to erection of residential and non-residential buildings
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
45.11.Z - Sale of cars and light motor vehicles
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.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
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.11.Z - Works related to construction of roads and motorways
