| OKVED code | Type | Name of activity type |
|---|
| 27.90 | Core activity | Manufacture of other electrical equipment |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 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 |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 27.11 | Additional activity | Manufacture of electric motors, generators and transformers |
| 27.32 | Additional activity | Manufacture of wires and cables for electrical and electronic equipment |
| 28.12 | Additional activity | Production of hydraulic and pneumatic power equipment |
| 28.13 | Additional activity | Manufacture of other pumps and compressors |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.24 | Additional activity | Manufacture of powerdriven hand tools |
| 28.25.1 | Additional activity | Production of heat exchangers, air-conditioning equipment for industrial refrigeration and freezing equipment, equipment for filtering and treating gas |
| 28.25.11 | Additional activity | Production of heat-exchange units and machinery for liquefying air or other gases |
| 28.25.14 | Additional activity | Production of equipment for filtering and treating gas |
| 28.29 | Additional activity | Production of other machines and equipment of common purpose, not included in other categories |
| 28.29.1 | Additional activity | Machines and plants for drinking water, industrial water and wastewater treatment, production |
| 28.92 | Additional activity | Manufacture of machinery for mining, quarrying and construction machinery |
| 28.99 | Additional activity | Manufacture of machinery and equipment for special purposes, not included in other categories |
| 29.20 | Additional activity | Manufacture of bodies for motor vehicles; trailers and semi-trailers production |
| 33.11 | Additional activity | Repair of fabricated metal products |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and 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 |
| 38.32.4 | Additional activity | Recycling of waste and scrap of plastics |
| 41.20 | Additional activity | Construction of buildings |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.63 | Additional activity | Wholesale trade of machinery for mining, quarrying and construction |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 46.69.2 | Additional activity | Wholesale trade of engineering maintenance materials and accessories of machines |
| 46.69.5 | Additional activity | Wholesale trade industrial electrical equipment, machinery, equipment and materials |
| 46.74 | Additional activity | Wholesale of hardware, plumbing and heating equipment and supplies |
| 46.77 | Additional activity | Wholesale trade of waste and scrap |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.78.9 | Additional activity | Other retail sale nec (not in stores) |
| 52.10 | Additional activity | Activity Warehousing and storage |
| 52.24 | Additional activity | Cargo handling |
| 68.10 | Additional activity | Buying and selling of own real estate, buildings and dwellings |
| 68.20 | Additional activity | Renting and operating of own or leased land, buildings and dwellings |
| 70.10.1 | Additional activity | Management activities of holding companies |
| 70.10.2 | Additional activity | Activity in holding companies management |
| 77.32 | Additional activity | Renting and leasing of construction machinery and equipment |
| 77.39.2 | Additional activity | Rental of land vehicles (except pow.) And transport equipment without drivers, of pallets, shipping containers |
| 77.39.22 | Additional activity | Renting and leasing of mining and oilfield equipment |