42.11.Z - Works related to construction of roads and motorways
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
23.61.Z - Manufacture of concrete products for construction purposes
23.63.Z - Manufacture of ready-mixed concrete
23.69.Z - Manufacture of other articles of concrete, plaster and cement
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
43.11.Z - Demolition
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
46.13.Z - Agents involved in the sale of timber and building materials
46.71.Z - Wholesale of fuels and related products
49.41.Z - Freight transport by road
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
