| OKVED code | Type | Name of activity type |
|---|
| 72.19 | Core activity | Research and experimental development on natural sciences and engineering Other |
| 20.59.5 | Additional activity | Manufacture of photographic chemical material |
| 23.44 | Additional activity | Manufacture of other technical ceramic products |
| All types of activities |
| 26.51 | Additional activity | Manufacture of instruments and appliances for measuring, testing and navigation |
| 26.51.1 | Additional activity | Manufacture of instruments and appliances for measuring, testing and navigation |
| 26.51.2 | Additional activity | Equipment and systems for controlling, regulating and reporting |
| 26.51.5 | Additional activity | Production of non-electric measuring, testing, navigating and other instruments and appliances |
| 26.51.6 | Additional activity | Manufacture of mechanical testing machines (without balancers) |
| 26.51.8 | Additional activity | Manufacture of parts of instruments and appliances for navigation, control, measuring, control, testing and other purposes |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 28.29.7 | Additional activity | Production of non-electrical equipment and tools for soldering, brazing or welding machines and apparatus for thermal spraying |
| 28.49 | Additional activity | Manufacture of metal forming machinery |
| 28.49.4 | Additional activity | Production of dividing heads and other special attachments for machine tools |
| 28.9 | Additional activity | Manufacture of machinery for other specific industries |
| 28.91 | Additional activity | Manufacture of machinery for metallurgy of rolling mill equipment and casting machines |
| 28.99.9 | Additional activity | Machinery and equipment for the chemical and allied industries, manufacturing |
| 29.31 | Additional activity | Manufacture of electrical and electronic equipment for motor vehicles |
| 29.32 | Additional activity | Manufacture of other parts and accessories for motor vehicles |
| 30.20.9 | Additional activity | Provision of services to rehabilitate and equip (completion) of railway locomotives, tram motor carriages and other rolling stock |
| 32.12 | Additional activity | Manufacture of coins, 3211 * |
| 32.12.1 | Additional activity | Manufacture of jewelry, gold and silversmiths' wares (except imitation jewelry) |
| 32.9 | Additional activity | Manufacture of articles of all kinds |
| 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 |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.11 | Additional activity | Electric power generation, transmission and distribution |
| 35.11.4 | Additional activity | Electricity generation from thermal power with other suppliers for distribution |
| 35.30.4 | Additional activity | Heat through district heating plant with no other suppliers for distribution |
| 35.30.5 | Additional activity | Heat distribution without generating |
| 38.32.2 | Additional activity | Other recycling of waste and scrap of iron or steel |
| 38.32.3 | Additional activity | Recycling of waste and scrap of glass |
| 38.32.4 | Additional activity | Recycling of waste and scrap of plastics |
| 43.21 | Additional activity | Building installation |
| 43.29 | Additional activity | Gas Heater production |
| 45.20.2 | Additional activity | Vulcanizing nursing homes |
| 46.1 | Additional activity | Commercial mediation of all kinds |
| 46.69.9 | Additional activity | Wholesale trade of other machines, devices and equipment and equipment of common industrial and special purpose |
| 46.74.2 | Additional activity | Wholesale of plumbing and gas, water and heating |
| 47.52.5 | Additional activity | Retail trade of sanitary equipment in specialized stores |
| 64.9 | Additional activity | Other financial institutions |
| 64.99 | Additional activity | Provision of other financial services nec |
| 71.20 | Additional activity | Technical testing, analysis and certification |
| 71.20.1 | Additional activity | Technical testing and analysis |
| 71.20.3 | Additional activity | Chemical analysis and advice |
| 71.20.4 | Additional activity | Testing, research and analysis of complete mechanical and electrical systems, energy audit |