41.20.Z - Building works related to erection of residential and non-residential buildings
43.99.Z - Other specialised construction activities not elsewhere classified
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
52.10.B - Warehousing and storage of other goods
49.42.Z - Removal services
49.41.Z - Freight transport by road
47.91.Z - Retail sale via mail order houses or via internet
46.90.Z - Non-specialised wholesale trade
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.69.Z - Wholesale of other machinery and equipment
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.43.Z - Wholesale of electrical household appliances
27.11.Z - Manufacture of electric motors, generators and transformers
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.32.Z - Joinery installation
43.31.Z - Plastering
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
41.10.Z - Realization of building projects related to erection of buildings
27.40.Z - Manufacture of electric lighting equipment
27.32.Z - Manufacture of other electronic and electric wires and cables
27.12.Z - Manufacture of electricity distribution and control apparatus