41.10.Z - Realization of building projects related to erection of buildings
43.34.Z - Painting and glazing
78.30.Z - Other human resources provision
78.20.Z - Temporary employment agency activities
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
68.10.Z - Buying and selling of own real estate
55.90.Z - Other accommodation
55.20.Z - Holiday and other short-stay accommodation
55.10.Z - Hotels and similar accommodation
45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
45.19.Z - Sale of other 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
23.70.Z - Cutting, shaping and finishing of stone
43.33.Z - Floor and wall covering
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
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.91.Z - Works related to construction of water projects
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.12.Z - Works related to construction of railways and underground railways
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
