05.10.Z - Mining of hard coal
09.90.Z - Support activities for other mining and quarrying
28.92.Z - Manufacture of machinery for mining, quarrying and construction
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment
41.20.Z - Building works related to erection of residential and non-residential buildings
42.99.Z - Construction of other civil engineering projects n.e.c.
43.13.Z - Test drilling and boring
43.99.Z - Other specialised construction activities n.e.c.
45 - Wholesale and retail trade of motor vehicles; repair of motor vehicles
46 - Wholesale trade
47 - Retail trade
49.20.Z - Freight rail transport
49.41.Z - Freight transport by road
52.21.Z - Service activities incidental to land transportation
52.24.C - Cargo handling at other transshipment points
52.29.C - Other transportation agencies activities
62.09.Z - Other information technology and computer service activities
63.99.Z - Other information service activities not elsewhere classified
71.12.Z - Engineering activities and related technical consultancy
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
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
78.10.Z - Activities of employment placement agencies
78.20.Z - Temporary employment agency activities and other human resource provisions
78.30.Z - Other human resources provision
82.91.Z - Activities of collection agencies and credit bureaus
82.99.Z - Other business support service activities not elsewhere classified
96.09.Z - Other personal service activities not elsewhere classified