| OKVED code | Type | Name of activity type |
|---|
| 41.20 | Core activity | Construction of buildings |
| 35.11 | Additional activity | Electric power generation, transmission and distribution |
| 35.11.2 | Additional activity | Electricity generation from renewable energy sources and other energy sources with other suppliers for distribution |
| All types of activities |
| 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 |
| 35.12.1 | Additional activity | power transmission |
| 35.12.2 | Additional activity | Grid connection to the distribution network |
| 35.13 | Additional activity | electricity distribution |
| 35.14 | Additional activity | Electricity Trade |
| 35.21.11 | Additional activity | Gasification anthracite |
| 35.21.12 | Additional activity | Gasification of coal except anthracite |
| 35.21.13 | Additional activity | Gasification of brown coal (lignite) |
| 35.21.2 | Additional activity | Gas production with other suppliers for distribution |
| 35.21.21 | Additional activity | The burning of anthracite |
| 35.21.22 | Additional activity | The liquefaction of coal except anthracite |
| 35.21.23 | Additional activity | Burning brown coal (lignite) |
| 35.22 | Additional activity | Gas distribution by pipeline |
| 35.22.11 | Additional activity | The distribution of natural, dry (lean) gas distribution networks at tariffs regulated by the state |
| 35.22.12 | Additional activity | The distribution of natural, dry (lean) gas distribution networks at rates not regulated by the state |
| 35.22.2 | Additional activity | Distribution of liquefied petroleum gas through gas distribution networks |
| 35.22.21 | Additional activity | Distribution of liquefied petroleum gas through gas distribution networks at tariffs regulated by the state |
| 35.22.22 | Additional activity | Distribution of liquefied petroleum gas through gas distribution networks Tariff, not regulated by the state |
| 35.23 | Additional activity | Trade gaseous fuels supplied through distribution networks |
| 35.23.11 | Additional activity | Commercial natural, dry (lean) gas supplied through distribution networks at government controlled prices (tariffs) |
| 35.23.12 | Additional activity | Commercial natural, dry (lean) gas supplied through distribution networks on non-state regulated prices (tariffs) |
| 35.30 | Additional activity | Production, transmission and distribution of steam and hot water; air conditioning |
| 35.30.1 | Additional activity | Cogeneration plant with heat produced by other suppliers for distribution |
| 35.30.11 | Additional activity | Production of steam and hot water (thermal energy), thermal power plants |
| 35.30.12 | Additional activity | Production of steam and hot water (thermal energy) nuclear power plants |
| 35.30.13 | Additional activity | Production of steam and hot water (thermal energy) of other power plants and industrial power stations |
| 35.30.14 | Additional activity | Production of steam and hot water (heat power) by boiler |
| 35.30.15 | Additional activity | Manufacture of ice or chilled water (natural water) for cooling |
| 35.30.2 | Additional activity | District heating plant with heat produced by other suppliers for distribution |
| 35.30.3 | Additional activity | Heat produced by cogeneration 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 |
| 35.30.6 | Additional activity | Commercial steam and hot water (thermal energy) |
| 36.00 | Additional activity | Abstraction, treatment and distribution of water |
| 36.00.2 | Additional activity | Distribution of water for drinking and industrial needs |
| 37.00 | Additional activity | The collection and treatment of waste water |
| 38.11 | Additional activity | Collection of non-hazardous waste |
| 38.22 | Additional activity | Treatment and disposal of hazardous waste |
| 38.22.1 | Additional activity | Obrabotka i utilizatsiya radioaktivnykh otkhodov |
| 38.22.11 | Additional activity | Deyatel'nost' po obrascheniyu s otrabotavshim yadernym toplivom |
| 38.22.12 | Additional activity | Deyatel'nost' po obrascheniyu s osobymi radioaktivnymi otkhodami |
| 38.22.13 | Additional activity | Deyatel'nost' po obrascheniyu s udalyaemymi radioaktivnymi otkhodami |
| 38.22.9 | Additional activity | Obrabotka i utilizatsiya opasnykh otkhodov prochikh, ne vklyuchennykh v drugie gruppirovki |
| 38.31 | Additional activity | Dismantling of equipment not subject to recovery |
| 38.32 | Additional activity | Recovery of sorted materials |
| 38.32.11 | Additional activity | Sorted metal materials for future use |
| 38.32.12 | Additional activity | Sort of non-metallic materials for future use |