| OKVED code | Type | Name of activity type |
|---|
| 24.52 | Core activity | Casting of steel |
| 24.51 | Additional activity | Castings iron |
| 24.53 | Additional activity | Casting of light metals |
| All types of activities |
| 24.54 | Additional activity | Ferrous metal foundries |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.12 | Additional activity | Steel doors and windows |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| 25.21.1 | Additional activity | Production of radiators |
| 25.21.2 | Additional activity | Manufacture of central heating boilers |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.50 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 25.50.1 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 25.61 | Additional activity | The processing of metals and coating |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.92 | Additional activity | Production of packages and closures of iron, steel and nonferrous metal |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 25.99.2 | Additional activity | Manufacture of safes and vaults |
| 27.11 | Additional activity | Manufacture of electric motors, generators and transformers |
| 27.11.1 | Additional activity | Manufacture of electric motors, generators and transformers |
| 27.11.11 | Additional activity | Manufacture of electric motors |
| 27.11.12 | Additional activity | Production of generators |
| 27.11.13 | Additional activity | Production of transformers |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 27.51 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 27.90.9 | Additional activity | Proizvodstvo elektricheskogo oborudovaniya prochego, ne vklyuchennogo v drugie gruppirovki |
| 28.11 | Additional activity | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| 28.15.2 | Additional activity | Production of bearing housings and plain bearings, gears, gearing and driving elements |
| 28.21.1 | Additional activity | Manufacture of furnaces and furnace burners 2817 |
| 28.21.2 | Additional activity | Solar systems, manufacturing |
| 28.23 | Additional activity | Manufacture of office machinery and equipment (except computers and peripheral equipment) |
| 28.24 | Additional activity | Manufacture of powerdriven hand tools |
| 28.25 | Additional activity | Manufacture of industrial cooling and ventilation equipment |
| 28.25.11 | Additional activity | Production of heat-exchange units and machinery for liquefying air or other gases |
| 28.25.13 | Additional activity | Production of industrial refrigerating and freezing equipment |
| 28.30.86 | Additional activity | Proizvodstvo mashin i oborudovaniya dlya lesnogo khozyaystva |
| 28.41 | Additional activity | Manufacture of metal-working equipment |
| 28.41.1 | Additional activity | Manufacture of machine tools |
| 28.41.2 | Additional activity | Production of press-forging equipment |
| 28.41.3 | Additional activity | Proizvodstvo additivnykh ustanovok, ispol'zuyuschikh v kachestve syr'ya metall, keramiku i kompozity |
| 28.49 | Additional activity | Manufacture of metal forming machinery |
| 28.49.1 | Additional activity | Manufacture of machine tools for working stone, wood and similar hard materials |
| 28.49.11 | Additional activity | Manufacture of machine tools for working stone, ceramics, concrete or similar mineral materials or for cold working glass |
| 28.49.12 | Additional activity | Manufacture of woodworking machines |
| 28.49.13 | Additional activity | Manufacture of machinery for processing bone, hard rubber, hard plastics or similar hard materials |
| 28.92.1 | Additional activity | Manufacture of machinery for mining, underground methods |
| 28.92.3 | Additional activity | Manufacture of machinery for excavation |
| 28.96 | Additional activity | Manufacture of machinery and equipment for processing of plastics and rubber |
| 28.96.1 | Additional activity | Proizvodstvo additivnykh ustanovok, ispol'zuyuschikh v kachestve syr'ya polimery, vklyuchaya plastiki |
| 28.96.9 | Additional activity | Proizvodstvo additivnykh ustanovok, ispol'zuyuschikh prochie vidy syr'ya |
| 28.99 | Additional activity | Manufacture of machinery and equipment for special purposes, not included in other categories |
| 30.20.31 | Additional activity | Production of vehicles for repair and maintenance of railway, tram and other ways |