| OKVED code | Type | Name of activity type |
|---|
| 40.10.4 | Core activity | Electric Bulk Power Transmission and Control |
| 20.10 | Additional activity | Sawmilling, planing and impregnation of wood |
| 20.20 | Additional activity | Manufacture of veneer sheets, plywood, boards and panels |
| All types of activities |
| 20.30 | Additional activity | Manufacture of timber structure for construction purposes including wooden pre-engineered buildings, and joinery |
| 20.40 | Additional activity | Manufacture of wooden containers |
| 27.1 | Additional activity | Manufacture of basic iron and steel and of ferro-alloys |
| 27.2 | Additional activity | Manufacture of tubes |
| 27.3 | Additional activity | Other first processing of iron and steel |
| 27.5 | Additional activity | Manufacture of foundry |
| 28.1 | Additional activity | Manufacture of structural metal products |
| 28.2 | Additional activity | Manufacture of tanks, reservoirs and containers of metal; manufacture of central heating radiators and boilers |
| 28.3 | Additional activity | Manufacture of steam generators, except central heating hot water boilers |
| 28.40 | Additional activity | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| 28.5 | Additional activity | Treatment and coating of metals; general mechanical engineering |
| 28.6 | Additional activity | Manufacture of cutlery, tools and general hardware |
| 28.7 | Additional activity | Manufacture of other fabricated metal products |
| 30.0 | Additional activity | Manufacture of office machinery and computing facilities |
| 31.1 | Additional activity | Electric engine, transformer and generator manufacturing |
| 31.2 | Additional activity | Switchgear and Switchboard Apparatus Manufacturing |
| 31.3 | Additional activity | Manufacture of insulated wire and cable |
| 31.4 | Additional activity | Manufacture of accumulators, primary cells and primary batteries |
| 31.5 | Additional activity | Electric Lamp Bulb and Part Manufacturing |
| 31.6 | Additional activity | Other Electric Manufacturing |
| 32.1 | Additional activity | Electro- radioelement- and vacuum equipment |
| 32.2 | Additional activity | Broadcast equipment for telephone, manufacturing |
| 32.3 | Additional activity | Manufacture of TV & radio receivers, sound or video recording or ... app. |
| 33.1 | Additional activity | Manufacture of medical, precision, optical instruments, watches & clocks and surgical equipment & orthopaedic appliances |
| 33.2 | Additional activity | Measuring and controlling device |
| 33.3 | Additional activity | Technological processes control equipment installation |
| 33.4 | Additional activity | Optic equipment manufacturing |
| 40.10 | Additional activity | Production, transmission and distribution of electric power |
| 40.20 | Additional activity | Proizvodstvo i raspredelenie gazoobraznogo topliva |
| 40.30 | Additional activity | Production, transmission and distribution of steam and hot water (thermal power) |
| 45.1 | Additional activity | Site Preparation Contractors |
| 45.2 | Additional activity | Works and Buildings Construction |
| 45.3 | Additional activity | Engeneering equipment construction |
| 45.4 | Additional activity | Finishing Contractors |
| 45.5 | Additional activity | Building machinery contractors |
| 50.1 | Additional activity | Automobile Dealers |
| 50.2 | Additional activity | Automotive Repair and Maintenance |
| 50.20.3 | Additional activity | Other services related to technical maintenance of automobiles |
| 50.3 | Additional activity | Automotive Parts, Accessories, and Tire Stores |
| 50.4 | Additional activity | Motorcycle Dealers |
| 51.1 | Additional activity | Wholesale trade including trade trough the agents (automobile and motorcicle trade excluded) |
| 51.3 | Additional activity | Wholesale of food, beverages and tobacco |
| 51.4 | Additional activity | Wholesale of nonfood consumer goods |
| 51.5 | Additional activity | Wholesale trade of non-agricultural intermediate products, waste and scrap |
| 51.6 | Additional activity | Wholesale trade of machinery, equipment and supplies |
| 51.7 | Additional activity | Other wholesale |
| 52.1 | Additional activity | Retail trade in non-specialized stores |
| 52.2 | Additional activity | Retail trade of food, beverages and tobacco in specialited stores 522 |
| 52.3 | Additional activity | Retail trade of pharmaceutical and medical goods, cosmetic and toilet articles |