| OKVED code | Type | Name of activity type |
|---|
| 41.2 | Core activity | Construction of residential and non-residential buildings |
| 26.12 | Additional activity | Manufacture of electronic printed circuit boards |
| 26.30.11 | Additional activity | Производство средств связи, выполняющих функцию систем коммутации |
| All types of activities |
| 26.30.12 | Additional activity | Производство средств связи, выполняющих функцию цифровых транспортных систем |
| 26.30.13 | Additional activity | Производство средств связи, выполняющих функцию систем управления и мониторинга |
| 26.30.14 | Additional activity | Производство оборудования, используемого для учета объема оказанных услуг связи |
| 26.30.15 | Additional activity | Production of radio-electronic means of communication |
| 26.30.16 | Additional activity | Equipment manufacturing communications, including software, providing fulfilling of set actions during carrying out of operatively-search actions |
| 26.30.19 | Additional activity | Manufacture of other communication equipment |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 27.2 | Additional activity | Manufacture of batteries and accumulators |
| 27.20.1 | Additional activity | Production of primary cells, primary batteries and parts |
| 27.20.2 | Additional activity | Manufacture of accumulators, including for vehicles, batteries and their components |
| 27.9 | Additional activity | Manufacture of other electrical equipment nec |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 30.20.9 | Additional activity | Provision of services to rehabilitate and equip (completion) of railway locomotives, tram motor carriages and other rolling stock |
| 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 |
| 35.11.1 | Additional activity | Production of electricity |
| 35.11.3 | Additional activity | Electricity generation without distribution |
| 35.11.4 | Additional activity | Electricity generation from thermal power with other suppliers for distribution |
| 35.12 | Additional activity | Electricity transmission and technological connection to distribution network |
| 43.12 | Additional activity | Site preparation work |
| 43.2 | Additional activity | Manufacture of electrical, plumbing and other construction installation works |
| 43.3 | Additional activity | Other construction installation |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.14.9 | Additional activity | Activity of agents in wholesale trade of other types of machines and industrial equipment |
| 46.15.3 | Additional activity | Activity of agents in wholesale trade of electrical and household wiring accessories |
| 46.6 | Additional activity | Wholesale of other machinery, equipment and supplies |
| 46.69.5 | Additional activity | Wholesale trade industrial electrical equipment, machinery, equipment and materials |
| 46.69.9 | Additional activity | Wholesale trade of other machines, devices and equipment and equipment of common industrial and special purpose |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 47.42 | Additional activity | Retail trade of telecommunications equipment, including retail of mobile phones, in specialized stores |
| 49.4 | Additional activity | Freight transport by road and removal services |
| 61.1 | Additional activity | Activities in the field of communication on the basis of wired technologies |
| 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 |
| 71.20.4 | Additional activity | Testing, research and analysis of complete mechanical and electrical systems, energy audit |
| 95.12 | Additional activity | Repair of communication equipment |