| OKVED code | Type | Name of activity type |
|---|
| 62.01 | Core activity | Computer programming, consultancy and related activities |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| All types of activities |
| 25.62 | Additional activity | Treatment and coating of metals |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 27.90 | Additional activity | Manufacture of other electrical 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 |
| 28.99 | Additional activity | Manufacture of machinery and equipment for special purposes, not included in other categories |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 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 |
| 43.99.1 | Additional activity | Scaffolding construction |
| 45.20 | Additional activity | Maintenance and repair of motorcycles |
| 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 |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 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 |
| 47.99 | Additional activity | Other retail sale not in stores, stalls or markets |
| 52.10 | Additional activity | Activity Warehousing and storage |
| 52.29 | Additional activity | Service activities incidental to land transportation |
| 60.10 | Additional activity | Activities in the field of broadcasting |
| 60.20 | Additional activity | Activities in the field of television broadcasting |
| 61.10 | Additional activity | Television broadcasting corporations |
| 62.02 | Additional activity | Activities and advisory work in the field of computer technology |
| 62.09 | Additional activity | Activities related to the usage of computers and information technology, other |
| 63.11 | Additional activity | Data processing activities, the provision of hosting services and related activities |
| 63.11.1 | Additional activity | Data processing, hosting and related activities |
| 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 |
| 77.33 | Additional activity | Renting and leasing of office machinery and equipment, including computers |
| 77.39.2 | Additional activity | Rental of land vehicles (except pow.) And transport equipment without drivers, of pallets, shipping containers |
| 95.11 | Additional activity | Repair of computers and peripheral computer equipment |
| 95.22.1 | Additional activity | Repair of household appliances |