46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.22.Z - Plumbing, heat and air-conditioning installation
81.29.Z - Other cleaning activities
77.32.Z - Rental and leasing of construction machinery and equipment
77.31.Z - Rental and leasing of agricultural machinery and equipment
49.41.Z - Freight transport by road
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
46.63.Z - Wholesale of mining, construction and civil engineering machinery
46.19.Z - Agents involved in the sale of a variety of goods
43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.11.Z - Works related to construction of roads and motorways
23.63.Z - Manufacture of ready-mixed concrete
23.61.Z - Manufacture of concrete products for construction purposes
09.90.Z - Support activities for other mining and quarrying
08.99.Z - Other mining and quarrying not elsewhere classified
08.92.Z - Extraction of peat
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
