05 - Mining of coal and lignite
08.1 - Quarrying of stone, sand and clay
08.91.Z - Mining of chemical and fertiliser minerals
08.92.Z - Extraction of peat
08.99.Z - Other mining and quarrying n.e.c.
18 - Printing and reproduction of recorded media
23.20.Z - Manufacture of refractory products
23.3 - Manufacture of clay building materials
23.43.Z - Manufacture of ceramic insulators and insulating fittings
23.61.Z - Manufacture of concrete products for construction purposes
23.70.Z - Cutting, shaping and finishing of stone
24.20.Z - Manufacture of tubes, pipes, hollow profiles and related fittings, of steel
25.1 - Manufacture of structural metal products
36.00.Z - Water collection, treatment and supply
37.00.Z - Sewerage
38 - Waste collection, recovery and disposal activities
39.00.Z - Remediation activities and other waste management service activities
41 - Construction of residential and non-residential buildings
42 - Civil engineering
43 - Specialised construction activities
46.77.Z - Wholesale of waste and scrap
46.90.Z - Non-specialised wholesale trade
49.41.Z - Freight transport by road
50.40.Z - Inland freight water transport
52.21.Z - Service activities incidental to land transportation
52.22.B - Support services for inland waterway transport
52.24.B - Cargo handling in inland ports
59 - Motion picture, video and television programme production, sound recording and music publishing activities
62.0 - Computer programming, consultancy and related activities
63 - Computing infrastructure, data processing, hosting and other information service activities
64.9 - Other financial service activities, except insurance and pension funding
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Intermediation service activities for real estate activities
68.32.Z - Management of real estate on a fee or contract basis
71.1 - Architectural and engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
73 - Activities of advertising, market research and public relations
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
78.2 - Temporary employment agency activities and other human resource provisions
78.3 - Other human resources provision
79 - Travel agency, tour operator and other reservation service and related activities
82 - Office administrative, office support and other business support activities
85 - Education