25.11.Z - Manufacture of metal structures and parts of structures
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
47.79.Z - Retail sale of second-hand goods in specialised stores
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.72.Z - Wholesale of metals and metal ores
43.99.Z - Other specialised construction activities not elsewhere classified
43.34.Z - Painting and glazing
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
25.21.Z - Manufacture of central heating radiators and boilers
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings
36.00.Z - Water collection, treatment and supply
33.20.Z - Installation of industrial machinery and equipment and outfit
33.12.Z - Repair and maintenance of machinery
33.11.Z - Repair and maintenance of fabricated metal products
28.41.Z - Manufacture of metal forming machinery
28.21.Z - Manufacture of ovens, furnaces and furnace burners
28.12.Z - Manufacture of fluid power equipment
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
25.62.Z - Mechanical working of metal elements
25.30.Z - Manufacture of steam generators, except central heating hot water boilers
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
