43.22.Z - Plumbing, heat and air-conditioning installation
43.31.Z - Plastering
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
49.41.Z - Freight transport by road
47.99.Z - Other retail sale not in stores, stalls or markets
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
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
42.12.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
38.11.Z - Collection of non-hazardous waste
37.00.Z - Sewage disposal and treatment
36.00.Z - Water collection, treatment and supply
33.20.Z - Installation of industrial machinery and equipment and outfit
