| OKVED code | Type | Name of activity type |
|---|
| 35.23 | Core activity | Trade gaseous fuels supplied through distribution networks |
| 27.11 | Additional activity | Manufacture of electric motors, generators and transformers |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| All types of activities |
| 27.20 | Additional activity | Production of electric batteries and storage batteries |
| 27.32 | Additional activity | Manufacture of wires and cables for electrical and electronic equipment |
| 27.40 | Additional activity | Manufacture of electric lamps and lighting equipment |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 35.11 | Additional activity | Electric power generation, transmission and distribution |
| 35.13 | Additional activity | electricity distribution |
| 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) |
| 35.23.2 | Additional activity | Commercial liquefied hydrocarbon gases supplied through distribution networks |
| 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 | Additional activity | Production, transmission and distribution of steam and hot water; air conditioning |
| 41.20 | Additional activity | Construction of buildings |
| 42.11 | Additional activity | Construction of roads and motorways |
| 42.91 | Additional activity | Construction of water projects |
| 42.99 | Additional activity | Hydraulic |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12 | Additional activity | Site preparation work |
| 43.12.3 | Additional activity | Excavation/Dredging |
| 43.13 | Additional activity | exploratory drilling |
| 43.21 | Additional activity | Building installation |
| 43.39 | Additional activity | Other construction installation |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.12 | Additional activity | Activities in wholesale trade of fuel, ores, metals and industrial chemicals Agents |
| 46.14 | Additional activity | Activity in wholesale trading of machinery, industrial equipment, ships and aircraft |
| 46.19 | Additional activity | Activity of agents in wholesale trade of universal assortment of goods |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 46.49 | Additional activity | Wholesale of other household and consumer goods |
| 46.63 | Additional activity | Wholesale trade of machinery for mining, quarrying and construction |
| 46.66 | Additional activity | Wholesale of office furniture |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 46.69.5 | Additional activity | Wholesale trade industrial electrical equipment, machinery, equipment and materials |
| 46.71 | Additional activity | Wholesale of solid, liquid and gaseous fuels and related products |
| 46.72 | Additional activity | Wholesale of metals and metal ores |
| 46.76 | Additional activity | Wholesale trade of other intermediate products |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 52.29 | Additional activity | Service activities incidental to land transportation |
| 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 |
| 68.10 | Additional activity | Buying and selling of own real estate, buildings and dwellings |
| 68.20 | Additional activity | Renting and operating of own or leased land, buildings and dwellings |
| 68.31.12 | Additional activity | Vacation Rentals |
| 68.31.22 | Additional activity | Intermediary services for nonresidential real estate on a fee or contract basis |
| 68.31.32 | Additional activity | Providing consulting services in the sale of non-residential real estate on a fee or contract basis |
| 68.31.42 | Additional activity | Providing advisory services on nonresidential real estate on a fee or contract basis |