25.21.Z - Manufacture of central heating radiators, steam generators and boilers
22.24.Z - Manufacture of builders’ ware of plastic
23.62.Z - Manufacture of plaster products for construction purposes
23.66.Z - Manufacture of other articles of concrete, cement and plaster
23.70.B - Production of other stone products, as well as cutting, shaping, and finishing of stone
23.99.Z - Manufacture of other non-metallic mineral products n.e.c.
25.11.Z - Manufacture of metal structures and parts of structures
28.25.Z - Manufacture of non-domestic air conditioning equipment
43.22.Z - Plumbing, heat and air-conditioning installation
43.42.Z - Other specialised construction activities in construction of buildings
46.84.Z - Wholesale of hardware, plumbing and heating equipment and supplies
47.91.Z - Intermediation service activities for non-specialised retail sale
70.20.Z - Business and other management consultancy activities
71.12.B - Other activities in the field of engineering and related technical consulting
74.14.Z - Other specialised design activities
82.99.B - Support activities for business operations not classified elsewhere
90.12.Z - Visual arts creation activities
