| OKVED code | Type | Name of activity type |
|---|
| 61.10.1 | Core activity | Voice services through wired telecommunications activities |
| 26.30.11 | Additional activity | Производство средств связи, выполняющих функцию систем коммутации |
| 26.30.12 | Additional activity | Производство средств связи, выполняющих функцию цифровых транспортных систем |
| All types of activities |
| 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 |
| 26.30.17 | Additional activity | Manufacturing radio and television transmitting equipment |
| 26.30.19 | Additional activity | Manufacture of other communication equipment |
| 26.30.5 | Additional activity | Manufacture of burglar and fire alarms |
| 26.40.1 | Additional activity | Manufacture of consumer electronics |
| 26.40.2 | Additional activity | Production of television receivers, including video monitors and video projectors |
| 26.40.3 | Additional activity | Production of equipment for recording and reproducing sound and images |
| 26.40.4 | Additional activity | electro equipment production |
| 26.40.5 | Additional activity | Production of parts of sound recording and reproducing equipment and video equipment |
| 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 |
| 26.51.3 | Additional activity | Instruments and systems for electrical quantities, production |
| 26.51.4 | Additional activity | Testers and tester, manufacturing |
| 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) |
| 26.51.7 | Additional activity | Manufacturing devices and equipment for automatic regulation or control |
| 26.51.8 | Additional activity | Manufacture of parts of instruments and appliances for navigation, control, measuring, control, testing and other purposes |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 43.21 | Additional activity | Building installation |
| 46.43.1 | Additional activity | Wholesale of photographic and optical goods |
| 46.43.2 | Additional activity | Wholesale of electrical household appliances |
| 46.43.3 | Additional activity | Wholesale of consumer electronics |
| 46.51 | Additional activity | Wholesale of other consumer articles n.e.c. |
| 46.66 | Additional activity | Wholesale of office furniture |
| 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 |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software in specialized stores |
| 47.41.4 | Additional activity | Retail trade of office machinery and equipment in specialized stores |
| 47.42 | Additional activity | Retail trade of telecommunications equipment, including retail of mobile phones, in specialized stores |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.63.1 | Additional activity | Retail sale of music and video recordings in specialised stores |
| 47.63.2 | Additional activity | Video and retail shops |
| 47.78.1 | Additional activity | Optometrists |
| 60.10 | Additional activity | Activities in the field of broadcasting |
| 60.20 | Additional activity | Activities in the field of television broadcasting |
| 61.10.4 | Additional activity | Activity in the sphere of electrical documentation |
| 61.10.9 | Additional activity | Activities in the field of communication on the basis of other wired technologies |
| 71.12.12 | Additional activity | Stahl-Gro?handel |
| 71.12.13 | Additional activity | High civil engineers and offices |
| 95.12 | Additional activity | Repair of communication equipment |
| 95.21 | Additional activity | Repair of electronic appliances |
| 95.22.1 | Additional activity | Repair of household appliances |