| OKVED code | Type | Name of activity type |
|---|
| 35.30.9 | Core activity | Aircraft support services |
| 01.41.1 | Additional activity | Agricultural service activities |
| 20.1 | Additional activity | Sawmilling and planing of wood; impregnation of wood |
| All types of activities |
| 22.25 | Additional activity | Ancillary activities related to printing |
| 25.13 | Additional activity | All Other Rubber Product Manufacturing |
| 25.24 | Additional activity | Other Plastics Product Manufacturing |
| 28.1 | Additional activity | Manufacture of structural metal products |
| 28.22.9 | Additional activity | Central heating boilers repair and maintenance support services |
| 28.30.9 | Additional activity | Boilers repair and maintenance support services (exc. For Central heating boilers) |
| 28.4 | Additional activity | Forging, pressing, stamping and roll forming of metal; powder metallurgy |
| 28.5 | Additional activity | Treatment and coating of metals; general mechanical engineering |
| 28.51 | Additional activity | Treatment and coating of metals |
| 28.52 | Additional activity | General mechanical engineering |
| 28.62 | Additional activity | Manufacture of tools |
| 28.73 | Additional activity | Manufacture of wire products |
| 28.74 | Additional activity | Manufacture of fasteners, screw machine products, chain and springs |
| 29.12.9 | Additional activity | Pump and Compressor support services |
| 29.22.6 | Additional activity | All Other Machinery Manufacturing |
| 29.22.9 | Additional activity | Lifting and Transportation Equipment Support Services |
| 29.23.9 | Additional activity | Refrigeration and Fan Equipment Support Services |
| 29.24.9 | Additional activity | All Other General Purpose Machinery Manufacturing Support Services |
| 29.40.7 | Additional activity | Machine Tool Parts Manufacturing |
| 29.40.9 | Additional activity | Machine Tool Support Services |
| 29.5 | Additional activity | All Other Machine Manufacturing |
| 29.56.9 | Additional activity | Other Special Machinary Support Services |
| 31.1 | Additional activity | Electric engine, transformer and generator manufacturing |
| 31.10.9 | Additional activity | Electric engine, transformer and generator support services (exc. Repair) |
| 31.20.9 | Additional activity | Switchgear and Switchboard Apparatus Support Services) |
| 31.62.9 | Additional activity | Other Electrical Equipment Manufacturing Support Services |
| 32.10.3 | Additional activity | Printed circuit boards, bare, manufacturing |
| 32.20.9 | Additional activity | Broadcasting equipment support services |
| 33.20.2 | Additional activity | Radar systems and equipment manufacturing |
| 33.20.9 | Additional activity | Instrument for Testing Electricity and Electrical Signals, navigation and other purposes support services |
| 33.30 | Additional activity | Assembly of process control and monitoring equipment |
| 33.50.9 | Additional activity | Time measuring equipment support services |
| 37.1 | Additional activity | Recycling of metal waste and scrap |
| 37.10 | Additional activity | Pocessing of metal waste and scrap |
| 37.10.22 | Additional activity | Processing of waste and scrap |
| 37.20.7 | Additional activity | Other nonmetallic products recycling |
| 40.10.2 | Additional activity | Electric Power Transmission, Control, and Distribution |
| 40.10.3 | Additional activity | Electric Power Distribution |
| 40.10.44 | Additional activity | Other Electric Power Station Support |
| 40.10.5 | Additional activity | Grid Support |
| 40.30.14 | Additional activity | Steam and hot water supply by boiler-rooms |
| 41.00.1 | Additional activity | Sewerage Systems |
| 41.00.2 | Additional activity | Irrigation Systems |
| 45.1 | Additional activity | Site Preparation Contractors |
| 45.21.1 | Additional activity | Works and Buildings Construction |
| 45.21.4 | Additional activity | Pipeline (e.g., gas, oil, sewer, water) construction |
| 45.21.6 | Additional activity | Other buildings construction |
| 45.23.1 | Additional activity | Asphalt paving (e.g., public sidewalks, roads, streets) contractors |
| 45.3 | Additional activity | Engeneering equipment construction |