| OKVED code | Type | Name of activity type |
|---|
| 28.12 | Core activity | Production of hydraulic and pneumatic power equipment |
| 22.19 | Additional activity | Manufacture of other rubber products |
| 22.21 | Additional activity | Manufacture of plastic plates, sheets, tubes and profiles |
| All types of activities |
| 22.29 | Additional activity | Manufacture of other plastic products |
| 23.43 | Additional activity | Manufacture of ceramic insulators and insulating fittings |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| 25.30 | Additional activity | Manufacture of steam generators, except central heating boilers |
| 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 |
| 27.32 | Additional activity | Manufacture of wires and cables for electrical and electronic equipment |
| 27.51 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.22 | Additional activity | Manufacture of lifting and handling equipment |
| 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 |
| 28.94 | Additional activity | Manufacture of machinery for textile, apparel and leather production |
| 29.10.1 | Additional activity | Manufacture of motor vehicles |
| 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 |
| 46.14 | Additional activity | Activity in wholesale trading of machinery, industrial equipment, ships and aircraft |
| 46.15 | Additional activity | Activities wholesale trading of furniture agents, household goods, hardware, cutlery and other metal products |
| 46.18 | Additional activity | Agents specialized in the wholesale trade of other particular products |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 46.49 | Additional activity | Wholesale of other household and consumer goods |
| 46.63 | Additional activity | Wholesale trade of machinery for mining, quarrying and construction |
| 46.64 | Additional activity | Wholesale of construction machinery |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 46.74 | Additional activity | Wholesale of hardware, plumbing and heating equipment and supplies |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.7 | Additional activity | Retail sale of other goods in specialised stores |
| 71.1 | Additional activity | Architectural and engineering activities and related technical consultancy |
| 71.12.5 | Additional activity | Activities in the field of hydrometeorology and related areas, environmental monitoring, pollution |
| 71.12.6 | Additional activity | Activities in the field of technical regulation, standardization, metrology, accreditation, product cataloging |
| 71.20 | Additional activity | Technical testing, analysis and certification |
| 72.19 | Additional activity | Research and experimental development on natural sciences and engineering Other |
| 77.39.2 | Additional activity | Rental of land vehicles (except pow.) And transport equipment without drivers, of pallets, shipping containers |
| 85.42.9 | Additional activity | Activities for additional professional education, not included in other categories |