| OKVED code | Type | Name of activity type |
|---|
| 28.12 | Core activity | Production of hydraulic and pneumatic power equipment |
| 09.10 | Additional activity | Other mining and quarrying n.e.c. |
| 09.90 | Additional activity | Support activities for petroleum and natural gas extraction |
| All types of activities |
| 26.11 | Additional activity | Manufacture of prepared feeds for farm animals |
| 26.12 | Additional activity | Manufacture of electronic printed circuit boards |
| 26.20 | Additional activity | Manufacture of computers and peripheral equipment |
| 26.30 | Additional activity | Manufacture of communication equipment |
| 26.51 | Additional activity | Manufacture of instruments and appliances for measuring, testing and navigation |
| 26.80 | Additional activity | Manufacture of unrecorded magnetic and optical media technical information |
| 27.11 | Additional activity | Manufacture of electric motors, generators and transformers |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 28.11 | Additional activity | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| 28.13 | Additional activity | Manufacture of other pumps and compressors |
| 28.15 | Additional activity | Manufacture of bearings, gears, mechanical gears and items drive |
| 28.22 | Additional activity | Manufacture of lifting and handling equipment |
| 28.23 | Additional activity | Manufacture of office machinery and equipment (except computers and peripheral equipment) |
| 28.29 | Additional activity | Production of other machines and equipment of common purpose, not included in other categories |
| 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 |
| 32.50 | Additional activity | Dental Laboratories |
| 32.99 | Additional activity | Other manufacturing nec |
| 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 |
| 33.17 | Additional activity | Repair and maintenance of transport equipment nec |
| 33.19 | Additional activity | Repair of other equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 41.10 | Additional activity | Construction of buildings |
| 42.99 | Additional activity | Hydraulic |
| 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 |
| 43.31 | Additional activity | Plastering works |
| 43.33 | Additional activity | Works on laying of flooring and wall covering |
| 43.34 | Additional activity | Tiling |
| 43.39 | Additional activity | Other construction installation |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.14.1 | Additional activity | Involved in the sale of computer equipment agents, telecommunications equipment and other office equipment |
| 46.14.9 | Additional activity | Activity of agents in wholesale trade of other types of machines and industrial equipment |
| 46.18.1 | Additional activity | Agents specialized in the wholesale trade of pharmaceutical products, products used for medical purposes, perfume and cosmetics, including soap and detergents |
| 46.18.3 | Additional activity | Agents specialized in the wholesale trade of machinery, equipment and tools used for medical purposes |
| 46.18.99 | Additional activity | Agents of other goods in wholesale trade, not included in other categories |
| 46.46.2 | Additional activity | Wholesale of medical and orthopedic goods, dental and laboratory supplies |
| 46.51 | Additional activity | Wholesale of other consumer articles n.e.c. |
| 46.51.1 | Additional activity | Wholesale trade of computers and peripheral devices |
| 46.51.2 | Additional activity | Wholesale trade software |
| 46.52 | Additional activity | Wholesale trade of electronic and telecommunications equipment and spare parts |
| 46.52.1 | Additional activity | Wholesale trade of telecommunications equipment and spare parts |
| 46.52.2 | Additional activity | Wholesale trade of electronic equipment and its spare parts |
| 46.63 | Additional activity | Wholesale trade of machinery for mining, quarrying and construction |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |