71.12.Z - Engineering activities and related technical consultancy
22.21.Z - Manufacture of plastic plates, sheets, tubes and profiles
22.23.Z - Manufacture of builders’ ware of plastic
22.29.Z - Manufacture of other plastic products
25.62.Z - Mechanical working of metal elements
28.25.Z - Manufacture of industrial cooling and ventilation equipment
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment and outfit
35.30.Z - Steam, hot water and air conditioning manufacturing and supply
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
43.22.Z - Plumbing, heat and air-conditioning installation
49.41.Z - Freight transport by road
71.11.Z - Architectural activities
74.10.Z - Specialised design activities
77.32.Z - Rental and leasing of construction machinery and equipment
