| OKVED code | Type | Name of activity type |
|---|
| 68.32 | Core activity | Management of land, buildings and homes for others |
| 24.43 | Additional activity | Production of lead, zinc and tin |
| 24.44 | Additional activity | copper production |
| All types of activities |
| 25.50 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 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 |
| 35.22 | Additional activity | Gas distribution by pipeline |
| 35.22.1 | Additional activity | Allocation of natural, dry (lean) gas distribution networks |
| 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 |
| 35.23.1 | Additional activity | Commercial natural, dry (lean) gas 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) |
| 35.23.21 | Additional activity | Commercial liquefied hydrocarbon gases supplied through distribution networks at government controlled prices (tariffs) |
| 35.23.22 | Additional activity | Commercial liquefied hydrocarbon gases supplied through distribution networks on non-state regulated prices (tariffs) |
| 35.30.14 | Additional activity | Production of steam and hot water (heat power) by boiler |
| 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) |
| 37.00 | Additional activity | The collection and treatment of waste water |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 46.74 | Additional activity | Wholesale of hardware, plumbing and heating equipment and supplies |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.19 | Additional activity | Other retail stores with |
| 47.52.7 | Additional activity | Retail trade of construction materials not included in other categories, in specialized stores |
| 47.52.79 | Additional activity | Retail trade of other construction materials not included in other categories in specialized stores |
| 49.50.21 | Additional activity | Transport via gas pipelines |
| 68.20 | Additional activity | Renting and operating of own or leased land, buildings and dwellings |
| 68.32.1 | Additional activity | Management of residential land, residential buildings and apartments for third parties |
| 68.32.2 | Additional activity | Management of commercial real estate and non-residential buildings for third parties |
| 69.10 | Additional activity | Legal activities |
| 69.20 | Additional activity | Auditing and tax consulting, bookkeeping |
| 70.22 | Additional activity | Advice on business and management |
| 81.10 | Additional activity | Activity in maintenance of premises |
| 81.21 | Additional activity | Activities for the general cleaning of buildings |
| 81.22 | Additional activity | Other specialized construction activities nec |
| 81.29 | Additional activity | Cleaning activities |
| 95.11 | Additional activity | Repair of computers and peripheral computer equipment |
| 95.12 | Additional activity | Repair of communication equipment |
| 95.21 | Additional activity | Repair of electronic appliances |