49.41.Z - Freight transport by road
43.13.Z - Test drilling and boring
81.29.Z - Other cleaning activities
52.21.Z - Service activities incidental to land transportation
47.99.Z - Other retail sale not in stores, stalls or markets
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
45.40.Z - Sale, maintenance and repair of motorcycles and related parts and accessories
45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
45.20.Z - Maintenance and repair of motor vehicles, 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
43.22.Z - Plumbing, heat and air-conditioning installation
08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate
43.12.Z - Site preparation
43.11.Z - Demolition
42.91.Z - Works related to construction of water projects
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.11.Z - Works related to construction of roads and motorways
37.00.Z - Sewage disposal and treatment
23.69.Z - Manufacture of other articles of concrete, plaster and cement
23.63.Z - Manufacture of ready-mixed concrete
23.61.Z - Manufacture of concrete products for construction purposes
08.92.Z - Extraction of peat
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin