| OKVED code | Type | Name of activity type |
|---|
| 41.20 | Core activity | Construction of buildings |
| 25.12 | Additional activity | Steel doors and windows |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| All types of activities |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.30 | Additional activity | Manufacture of steam generators, except central heating boilers |
| 25.30.1 | Additional activity | Manufacture of steam generators and their parts |
| 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 |
| 25.50.2 | Additional activity | Manufacture of drop forgings |
| 25.61 | Additional activity | The processing of metals and coating |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.71 | Additional activity | Manufacture of cutlery and flatware |
| 25.72 | Additional activity | Manufacture of locks and hinges |
| 25.73 | Additional activity | Manufacture of tools |
| 25.91 | Additional activity | Manufacture of steel drums, cans, buckets and containers of metal |
| 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 |
| 25.94 | Additional activity | Manufacture of fasteners |
| 25.99 | Additional activity | Manufacture of other tools |
| 27.11 | Additional activity | Manufacture of electric motors, generators and transformers |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 27.20 | Additional activity | Production of electric batteries and storage batteries |
| 27.40 | Additional activity | Manufacture of electric lamps and lighting equipment |
| 27.51 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 27.52 | Additional activity | Production of non-electrical household appliances |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 28.11 | Additional activity | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| 28.12 | Additional activity | Production of hydraulic and pneumatic power equipment |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.15 | Additional activity | Manufacture of bearings, gears, mechanical gears and items drive |
| 28.21 | Additional activity | Manufacture of furnaces and furnace burners 2815 |
| 28.22 | Additional activity | Manufacture of lifting and handling equipment |
| 28.24 | Additional activity | Manufacture of powerdriven hand tools |
| 28.25 | Additional activity | Manufacture of industrial cooling and ventilation equipment |
| 28.29 | Additional activity | Production of other machines and equipment of common purpose, not included in other categories |
| 28.30.2 | Additional activity | Manufacture of agricultural and forestry machinery |
| 28.30.8 | Additional activity | Manufacture of agricultural machinery and equipment |
| 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 |
| 28.49 | Additional activity | Manufacture of metal forming machinery |
| 28.49.12 | Additional activity | Manufacture of woodworking machines |
| 28.49.4 | Additional activity | Production of dividing heads and other special attachments for machine tools |
| 28.91 | Additional activity | Manufacture of machinery for metallurgy of rolling mill equipment and casting machines |
| 28.92 | Additional activity | Manufacture of machinery for mining, quarrying and construction machinery |
| 28.93 | Additional activity | Manufacture of machinery and equipment for the production of food, beverages and tobacco products |
| 28.94 | Additional activity | Manufacture of machinery for textile, apparel and leather production |
| 28.95 | Additional activity | Manufacture of machinery for textile, apparel and leather production |
| 28.99 | Additional activity | Manufacture of machinery and equipment for special purposes, not included in other categories |
| 31.01 | Additional activity | Manufacture of other office and shop furniture |
| 31.02 | Additional activity | Alu-Lead, zinc and tin production |
| 41.10 | Additional activity | Construction of buildings |