42.11.Z - Works related to construction of roads and motorways
43.22.Z - Plumbing, heat and air-conditioning installation
77.32.Z - Rental and leasing of construction machinery and equipment
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
43.99.Z - Other specialised construction activities not elsewhere classified
43.29.Z - Other construction installation
16.24.Z - Manufacture of wooden containers
43.12.Z - Site preparation
43.11.Z - Demolition
41.20.Z - Building works related to erection of residential and non-residential buildings
33.12.Z - Repair and maintenance of machinery
28.22.Z - Manufacture of lifting equipment and gripping devices
28.12.Z - Manufacture of fluid power equipment
25.62.Z - Mechanical working of metal elements
