| OKVED code | Type | Name of activity type |
|---|
| 14.21 | Core activity | Open-cast Sand and Grave mine exploration |
| 26.53 | Additional activity | Manufacture of plaster |
| 26.61 | Additional activity | Manufacture of concrete products for construction purposes |
| All types of activities |
| 26.62 | Additional activity | Manufacture of plaster products for construction purposes |
| 26.63 | Additional activity | Manufacture of ready-mixed concrete |
| 26.64 | Additional activity | Manufacture of mortars |
| 26.65 | Additional activity | Manufacture of fibre cement |
| 26.66 | Additional activity | Manufacture of other articles of concrete, plaster and cement |
| 26.82.6 | Additional activity | Manufacture mineral thermal-and sound-proof materials and products |
| 28.11 | Additional activity | Manufacture of metal structures and parts of structures |
| 28.12 | Additional activity | Manufacture of builders' carpentry and joinery of metal |
| 28.21 | Additional activity | Manufacture of tanks, reservoirs and containers of metal |
| 28.22.1 | Additional activity | Manufacture of radiators |
| 28.51 | Additional activity | Treatment and coating of metals |
| 28.52 | Additional activity | General mechanical engineering |
| 28.73 | Additional activity | Manufacture of wire products |
| 28.75.2 | Additional activity | Manufacture of other metal products, except for sabres, bayonets and similar weapon |
| 29.21.1 | Additional activity | Heating equipment manufacturing (except electric and warm air furnaces) |
| 29.22.3 | Additional activity | Conveyors and Conveying Equipment |
| 29.23.1 | Additional activity | Heat Exchangers, Refrigeration equipment, industrial and commercial-type, manufacturing |
| 29.24.1 | Additional activity | Purification Equipment Manufacturing |
| 29.24.2 | Additional activity | Packing, measuring and dispersion equipment manufacturing |
| 29.24.31 | Additional activity | Centrifuges manufacturing |
| 29.24.4 | Additional activity | All Other Heating Using Machinery Manufacturing |
| 29.32.2 | Additional activity | Animal Production Machinery Manufacturing |
| 29.32.3 | Additional activity | Forestry Machinery Manufacturing |
| 29.52 | Additional activity | Mining, Construction Machinery and Equipment Manufacturing |
| 29.56.2 | Additional activity | Other Special Machinary and Parts Manufacturing |
| 29.56.9 | Additional activity | Other Special Machinary Support Services |
| 29.71 | Additional activity | Household appliances manufacturing |
| 31.10.1 | Additional activity | Electric engine, transformer and generator manufacturing (exc. Repair) |
| 31.10.9 | Additional activity | Electric engine, transformer and generator support services (exc. Repair) |
| 31.20.1 | Additional activity | Switchgear and Switchboard Apparatus Manufacturing (exc. Repair) |
| 31.20.9 | Additional activity | Switchgear and Switchboard Apparatus Support Services) |
| 31.62.1 | Additional activity | Other Electrical Equipment Manufacturing (exc. Repair) |
| 31.62.9 | Additional activity | Other Electrical Equipment Manufacturing Support Services |
| 37.10.1 | Additional activity | Recycling of ferrous metal waste and scrap |
| 37.10.2 | Additional activity | Recycling of non-ferrous metal waste and scrap |
| 37.20 | Additional activity | Processing of non-metal waste and scrap |
| 37.20.1 | Additional activity | Rubber recycling |
| 37.20.2 | Additional activity | Plastics recycling |
| 37.20.3 | Additional activity | Glass recycling |
| 37.20.4 | Additional activity | Textile recycling |
| 37.20.5 | Additional activity | Paper and cardboard recycling |
| 41.00.1 | Additional activity | Sewerage Systems |
| 41.00.2 | Additional activity | Irrigation Systems |
| 45.21.1 | Additional activity | Works and Buildings Construction |
| 45.21.3 | Additional activity | Pipeline (e.g., gas, oil, sewer, water) construction |
| 45.21.4 | Additional activity | Pipeline (e.g., gas, oil, sewer, water) construction |
| 45.21.53 | Additional activity | Power plant, thermoelectric, construction |
| 45.21.6 | Additional activity | Other buildings construction |
| 45.21.7 | Additional activity | On-site prefabricated homes assembly construction |