| OKVED code | Type | Name of activity type |
|---|
| 33.12 | Core activity | Repair of fabricated metal products, machinery and equipment |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 33.14 | Additional activity | Repair of electrical equipment |
| All types of activities |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.11 | Additional activity | Electric power generation, transmission and 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 |
| 35.22 | 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 |
| 35.30 | 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 |
| 35.30.13 | 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 |
| 36.00.1 | Additional activity | Distribution of water for drinking and industrial needs |
| 36.00.2 | Additional activity | Distribution of water for drinking and industrial needs |
| 41.20 | Additional activity | Construction of buildings |
| 42.11 | Additional activity | Construction of roads and motorways |
| 42.99 | Additional activity | Hydraulic |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.13.2 | Additional activity | Activities in wholesale trading of construction materials agents |
| 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 |
| 46.73.6 | Additional activity | Wholesale of paints |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 52.29 | Additional activity | Service activities incidental to land transportation |
| 64.91 | Additional activity | Activities of financial lease (leasing / subleasing) |
| 68.20.2 | Additional activity | Renting and operating of own or leased commercial properties and non- residential buildings |
| 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 |
| 71.11.1 | Additional activity | Engineering activities and related technical consultancy |
| 71.12 | Additional activity | Engineering office |
| 71.12.12 | Additional activity | Stahl-Gro?handel |
| 77.39.1 | Additional activity | Rental of construction containers, lifts |
| 77.39.11 | Additional activity | Renting and leasing of other car transport and equipment |
| 82.99 | Additional activity | Other business support services to businesses and individuals not otherwise specified |