23.1 - Manufacture of glass and glass products
23.2 - Manufacture of refractory products
23.3 - Manufacture of clay building materials
23.4 - Manufacture of other porcelain and ceramic products
23.5 - Manufacture of cement, lime and plaster
23.6 - Manufacture of articles of concrete, cement and plaster
23.7 - Cutting, shaping and finishing of stone
24.10.Z - Manufacture of basic iron and steel and of ferro-alloys
24.20.Z - Manufacture of tubes, pipes, hollow profiles and related fittings, of steel
24.3 - Manufacture of other products of first processing of steel
24.4 - Manufacture of basic precious and other non-ferrous metals
24.5 - Casting of metals
25.1 - Manufacture of structural metal products
25.2 - Manufacture of tanks, reservoirs and containers of metal
25.9 - Manufacture of other fabricated metal products
27.1 - Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
27.90.Z - Manufacture of other electrical equipment
28.1 - Manufacture of general-purpose machinery
28.2 - Manufacture of other general-purpose machinery
28.99.Z - Manufacture of other special-purpose machinery n.e.c.
32.99.Z - Other manufacturing n.e.c.
33.1 - Repair and maintenance of fabricated metal products, machinery and equipment
33.2 - Installation of industrial machinery and equipment
41.1 - Realization of building projects related to erection of buildings
41.2 - Building works related to erection of residential and non-residential buildings
42.11.Z - Construction of roads and motorways
42.12.Z - Construction of railways and underground railways
42.13.Z - Construction of bridges and tunnels
42.2 - Construction of utility projects
42.9 - Construction of other civil engineering projects
43.1 - Demolition and site preparation
43.2 - Electrical, plumbing and other construction installation activities
43.3 - Building completion and finishing
43.9 - Other specialised construction activities
46.1 - Wholesale on a fee or contract basis
46.5 - Wholesale of information and communication equipment
46.6 - Wholesale of other machinery, equipment and supplies
46.7 - Wholesale of motor vehicles, motorcycles and related parts and accessories
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.9 - Non-specialised wholesale trade
47.78.Z - Retail sale of other new goods
47.9 - Intermediation service activities for retail sale
62.0 - Computer programming, consultancy and related activities
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.3 - Real estate activities on a fee or contract basis
70.2 - Business and other management consultancy activities
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
72.19.Z - Other research and experimental development on natural sciences and engineering
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.3 - Rental and leasing of other machinery, equipment and tangible goods
81.10.Z - Combined facilities support activities
81.30.Z - Landscape service activities
82.1 - Office administrative and support activities
82.99.Z - Other business support service activities not elsewhere classified
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
96.09.Z - Other personal service activities not elsewhere classified
