68.20.Z - Rental and operating of own or leased real estate
43.21.Z - Electrical installation
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.19.Z - Repair and maintenance of other equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
38.31.Z - Dismantling of wrecks
38.32.Z - Recovery of sorted materials
41.20.Z - Building works related to erection of residential and non-residential buildings
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
33.11.Z - Repair and maintenance of fabricated metal products
43.29.Z - Other construction installation
43.32.Z - Joinery installation
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.71.Z - Wholesale of fuels and related products
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
68.10.Z - Buying and selling of own real estate
81.29.Z - Other cleaning activities
25.61.Z - Treatment and coating of metals
09.90.Z - Support activities for other mining and quarrying
16.10.Z - Sawmilling and planing of wood
16.22.Z - Manufacture of assembled parquet floors
16.23.Z - Manufacture of other builders carpentry and joinery
16.24.Z - Manufacture of wooden containers
16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
23.61.Z - Manufacture of concrete products for construction purposes
23.62.Z - Manufacture of plaster products for construction purposes
23.63.Z - Manufacture of ready-mixed concrete
25.11.Z - Manufacture of metal structures and parts of structures
05.10.Z - Mining of hard coal
25.62.Z - Mechanical working of metal elements
25.71.Z - Manufacture of cutlery
25.73.Z - Manufacture of tools
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
28.15.Z - Manufacture of bearings, gears, gearing and driving elements
28.41.Z - Manufacture of metal forming machinery
28.49.Z - Manufacture of other mechanical tools
28.92.Z - Manufacture of machinery for mining, quarrying and construction
32.99.Z - Other manufacturing not elsewhere classified