08.1 - Quarrying of stone, sand and clay
09.90.Z - Support activities for other mining and quarrying
23.5 - Manufacture of cement, lime and plaster
23.6 - Manufacture of articles of concrete, cement and plaster
30.20.Z - Manufacture of railway locomotives and rolling stock
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
33.14.Z - Repair and maintenance of electrical equipment
33.17.Z - Repair and maintenance of other civilian transport equipment
33.20.Z - Installation of industrial machinery and equipment
41.20.Z - Building works related to erection of residential and non-residential buildings
42.12.Z - Construction of railways and underground railways
42.21.Z - Construction of utility projects for fluids
42.9 - Construction of other civil engineering projects
42.99.Z - Construction of other civil engineering projects n.e.c.
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
46.43.Z - Wholesale of electrical household appliances
46.47.Z - Wholesale of household, office and shop furniture, carpets and lighting equipment
46.48.Z - Wholesale of watches and jewellery
46.49.Z - Wholesale of other household goods
46.63.Z - Wholesale of mining, construction and civil engineering machinery
46.69.Z - Wholesale of other machinery and equipment
46.72.Z - Wholesale of motor vehicle parts and accessories
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.77.Z - Wholesale of waste and scrap
46.90.Z - Non-specialised wholesale trade
47.71.Z - Retail sale of clothing
49.41.Z - Freight transport by road
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
68.20.Z - Rental and operating of own or leased real estate
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.60.Z - Educational support activities