41.10.Z - Realization of building projects related to erection of buildings
43.91.Z - Roofing activities
82.30.Z - Organisation of conventions and trade shows
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
77.34.Z - Rental and leasing of water transport equipment
77.32.Z - Rental and leasing of construction machinery and equipment
77.11.Z - Rental and leasing of cars and light motor vehicles
49.41.Z - Freight transport by road
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
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
30.12.Z - Building of pleasure and sporting boats
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
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
42.13.Z - Works related to construction of bridges and tunnels
42.11.Z - Works related to construction of roads and motorways
