| OKVED code | Type | Name of activity type |
|---|
| 28.29 | Core activity | Production of other machines and equipment of common purpose, not included in other categories |
| 23.20 | Additional activity | Manufacture of refractory products |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| All types of activities |
| 23.63 | Additional activity | Production of ready-mixed concrete |
| 23.64 | Additional activity | Manufacture of readymixed concrete |
| 24.20 | Additional activity | Production of steel pipes, hollow profiles and fittings |
| 24.31 | Additional activity | Other first processing of iron and steel |
| 24.33 | Additional activity | Production of profiles by cold forming or bending |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.30 | Additional activity | Manufacture of steam generators, except central heating boilers |
| 25.50 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.73 | Additional activity | Manufacture of tools |
| 25.91 | Additional activity | Manufacture of steel drums, cans, buckets and containers of metal |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 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 |
| 27.33 | Additional activity | Manufacture of wiring accessories |
| 27.40 | Additional activity | Manufacture of electric lamps and lighting equipment |
| 28.11 | Additional activity | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| 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 |
| 28.41 | Additional activity | Manufacture of metal-working equipment |
| 28.49 | Additional activity | Manufacture of metal forming machinery |
| 28.99 | Additional activity | Manufacture of machinery and equipment for special purposes, not included in other categories |
| 33.11 | Additional activity | Repair of fabricated metal products |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.19 | Additional activity | Repair of other equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 38.31 | Additional activity | Dismantling of equipment not subject to recovery |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.99 | Additional activity | Hydraulic |
| 43.12 | Additional activity | Site preparation work |
| 43.13 | Additional activity | exploratory drilling |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.29 | Additional activity | Gas Heater production |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.62 | Additional activity | Wholesale trade machines |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 62.09 | Additional activity | Activities related to the usage of computers and information technology, other |