| OKVED code | Type | Name of activity type |
|---|
| 25.30.1 | Core activity | Manufacture of steam generators and their parts |
| 16.10.2 | Additional activity | Production of lumber, profiled by edge; production of wood paintings, wood flour; production pulpchips |
| 16.23 | Additional activity | Manufacture of other builders' carpentry and joinery |
| All types of activities |
| 23.32 | Additional activity | Manufacture of bricks, tiles and construction products, in baked clay |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| 23.63 | Additional activity | Production of ready-mixed concrete |
| 23.69 | Additional activity | Production of fiber cement 2396 |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.12 | Additional activity | Steel doors and windows |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.62 | Additional activity | Treatment and coating of metals |
| 28.15 | Additional activity | Manufacture of bearings, gears, mechanical gears and items drive |
| 28.25.1 | Additional activity | Production of heat exchangers, air-conditioning equipment for industrial refrigeration and freezing equipment, equipment for filtering and treating gas |
| 28.29.6 | Additional activity | Production of equipment for the treatment of materials by a process involving a change in temperature, not included in other categories |
| 28.49.4 | Additional activity | Production of dividing heads and other special attachments for machine tools |
| 30.20.4 | Additional activity | Production of parts of railroad locomotives, tram and other motor carriages and rolling stock; production of equipment and devices for railroad, tram and other ways, the mechanical and electromechanical equipment for traffic control |
| 31.01 | Additional activity | Manufacture of other office and shop furniture |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.15 | Additional activity | Repair and maintenance of ships and boats |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.11 | Additional activity | Electric power generation, transmission and 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 |
| 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 |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.22.1 | Additional activity | Construction of long-distance power lines and communication |
| 42.22.2 | Additional activity | Pipeline, road construction, well construction and sewage treatment plant construction 4220 |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12.1 | Additional activity | Clearing the construction site |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.29 | Additional activity | Gas Heater production |
| 43.31 | Additional activity | Plastering works |
| 43.32 | Additional activity | Joinery and carpentry |
| 43.33 | Additional activity | Works on laying of flooring and wall covering |
| 43.39 | Additional activity | Other construction installation |
| 43.99 | Additional activity | Other specialized construction activities |
| 43.99.1 | Additional activity | Scaffolding construction |
| 43.99.5 | Additional activity | installation of structural steel works |
| 43.99.6 | Additional activity | Prefab house and prefabricated construction - manufacturers |
| 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 |
| 47.52.5 | Additional activity | Retail trade of sanitary equipment in specialized stores |
| 47.99 | Additional activity | Other retail sale not in stores, stalls or markets |
| 49.41.2 | Additional activity | Transportation of goods by non-specialized vehicles |
| 49.41.3 | Additional activity | Rental of trucks with driver |
| 60.20 | Additional activity | Activities in the field of television broadcasting |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 62.02 | Additional activity | Activities and advisory work in the field of computer technology |