71.12.Z - Engineering activities and related technical consultancy
68.31.Z - Real estate agencies
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.46.Z - Wholesale of pharmaceutical goods
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
47.74.Z - Retail sale of medical and orthopaedic goods in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
43.33.Z - Floor and wall covering
68.32.Z - Management of real estate on a fee or contract basis
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
85.52.Z - Out-of-school forms of cultural education
85.59.A - Learning of foreign languages
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
42.22.Z - Works related to construction of telecommunications and electricity lines
31.01.Z - Manufacture of office and shop furniture
31.02.Z - Manufacture of kitchen furniture
31.03.Z - Manufacture of mattresses
31.09.Z - Manufacture of other furniture
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
42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction of transmission pipelines and distribution networks
16.10.Z - Sawmilling and planing of wood
42.91.Z - Works related to construction of water projects
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation