24.20.Z - Manufacture of tubes, pipes, hollow profiles and related fittings, of steel
25.11.Z - Manufacture of metal structures and parts of structures
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
25.61.Z - Manufacture of cutlery
25.62.Z - Manufacture of locks and hinges
25.91.Z - Manufacture of steel drums and similar containers
25.93.Z - Manufacture of wire products, chain and springs
25.99.Z - Manufacture of other fabricated metal products n.e.c.
27.33.Z - Manufacture of wiring devices
28.25.Z - Manufacture of non-domestic air conditioning equipment
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.14.Z - Repair and maintenance of electrical equipment
33.19.Z - Repair and maintenance of other equipment
33.20.Z - Installation of industrial machinery and equipment
35.30.Z - Steam and air conditioning supply
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
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
46.43.Z - Wholesale of electrical household appliances
46.49.Z - Wholesale of other household goods
46.69.Z - Wholesale of other machinery and equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
47.78.Z - Retail sale of other new goods
47.91.Z - Intermediation service activities for non-specialised retail sale
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
74.10.Z - Specialised design activities
84.25.Z - Fire service activities
