| OKVED code | Type | Name of activity type |
|---|
| 42.11 | Core activity | Construction of roads and motorways |
| 08.11 | Additional activity | Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate |
| 08.11.2 | Additional activity | Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate |
| All types of activities |
| 08.12 | Additional activity | Operation of gravel and sand pits; mining of clays and kaolin |
| 14.12 | Additional activity | Manufacture of industrial and occupational clothing |
| 16.10 | Additional activity | Sawmilling and planing of wood |
| 16.10.1 | Additional activity | Production of lumber, except profiled, more than 6 mm thickness; production of untreated railroad and tram sleepers from wood |
| 16.10.2 | Additional activity | Production of lumber, profiled by edge; production of wood paintings, wood flour; production pulpchips |
| 16.10.3 | Additional activity | Manufacture of wood, impregnated or treated with protective or other substances |
| 16.10.9 | Additional activity | Provision of impregnated wood |
| 16.21 | Additional activity | Production of veneer, plywood, wood boards and panels |
| 16.21.1 | Additional activity | Manufacture of veneer sheets and woodbased panels |
| 16.21.2 | Additional activity | Manufacture of veneer sheets, plywood veneer for the production of particle board |
| 16.21.21 | Additional activity | Manufacture of veneer sheets, veneer plywood |
| 16.21.22 | Additional activity | Production of pressure-treated wood |
| 16.23 | Additional activity | Manufacture of other builders' carpentry and joinery |
| 16.23.1 | Additional activity | Manufacture of other builders' carpentry and joinery |
| 16.23.2 | Additional activity | Wood window production |
| 16.24 | Additional activity | Manufacture of wooden containers |
| 16.29.1 | Additional activity | Manufacture of articles of wood (except manufacture of furniture) |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| 23.63 | Additional activity | Production of ready-mixed concrete |
| 23.99.2 | Additional activity | Manufacture of articles of asphalt or similar materials |
| 23.99.3 | Additional activity | Manufacture of bituminous mixtures based on natural asphalt or bitumen, on petroleum bitumen, on mineral tar or on their pitches |
| 33.11 | Additional activity | Repair of fabricated metal products |
| 35.12 | Additional activity | Electricity transmission and technological connection to distribution network |
| 35.30.4 | Additional activity | Heat through district heating plant with no other suppliers for distribution |
| 35.30.5 | Additional activity | Heat distribution without generating |
| 41.20 | Additional activity | Construction of buildings |
| 42.12 | Additional activity | Construction of railways and underground railways |
| 42.13 | Additional activity | Construction of bridges and tunnels |
| 42.91.2 | Additional activity | Construction of hydraulic structures |
| 42.99 | Additional activity | Hydraulic |
| 43.29 | Additional activity | Gas Heater production |
| 43.99 | Additional activity | Other specialized construction activities |
| 43.99.5 | Additional activity | installation of structural steel works |
| 43.99.9 | Additional activity | Ready-house-and part-finished building manufacturer |
| 45.20 | Additional activity | Maintenance and repair of motorcycles |
| 45.20.2 | Additional activity | Vulcanizing nursing homes |
| 46.71 | Additional activity | Wholesale of solid, liquid and gaseous fuels and related products |
| 46.71.2 | Additional activity | Wholesale of other food, including fish, crustaceans and molluscs |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.52.7 | Additional activity | Retail trade of construction materials not included in other categories, in specialized stores |
| 47.52.71 | Additional activity | Retailing lumber in specialized stores |
| 47.78 | Additional activity | Other retail sale of new goods in specialised stores |
| 47.78.9 | Additional activity | Other retail sale nec (not in stores) |
| 49.3 | Additional activity | Passenger transport on land (excluding taxis) |
| 49.4 | Additional activity | Freight transport by road and removal services |
| 49.41.1 | Additional activity | Freight transport by road |
| 49.41.2 | Additional activity | Transportation of goods by non-specialized vehicles |
| 49.41.3 | Additional activity | Rental of trucks with driver |
| 52.10 | Additional activity | Activity Warehousing and storage |