| OKVED code | Type | Name of activity type |
|---|
| 11.2 | Core activity | Oil and gas mining services |
| 10.1 | Additional activity | Stone Coal and Peat Mining |
| 10.2 | Additional activity | Mining and agglomeration of lignite |
| All types of activities |
| 10.3 | Additional activity | Extraction and agglomeration of peat |
| 11.1 | Additional activity | Crude oil and natural gas mining |
| 12.0 | Additional activity | Mining of uranium and thorium ores |
| 13.1 | Additional activity | Iron Ore Mining |
| 13.2 | Additional activity | Non-ferrous metals mining, exc. Uranium and thorium ores |
| 14.1 | Additional activity | Open-cast stone mine exporation |
| 14.2 | Additional activity | Construction Sand and Gravel Mining |
| 14.3 | Additional activity | Chemical and Fertilizer Mineral Mining |
| 14.4 | Additional activity | Salt, common, mining and/or beneficiating |
| 14.5 | Additional activity | All Other Nonmetallic Mineral Mining |
| 23.1 | Additional activity | Coke Products Manufacturing |
| 23.2 | Additional activity | Petroleum products manufacturing |
| 23.3 | Additional activity | Nuclear Products Manufacturing |
| 24.1 | Additional activity | Basic Chemical Manufacturing |
| 24.2 | Additional activity | Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing |
| 24.3 | Additional activity | Paint and Coating Manufacturing |
| 24.4 | Additional activity | Pharmaceutical and Medicine Manufacturing |
| 24.5 | Additional activity | Soap and Cleaning Compound Manufacturing |
| 24.6 | Additional activity | All Other Chemical Product and Preparation Manufacturing |
| 24.7 | Additional activity | Cellulosic and Noncellulosic Organic Fiber Manufacturing |
| 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 |
| 27.4 | Additional activity | Non-ferrous metals manufacturing |
| 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 |
| 28.4 | 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 |
| 29.1 | Additional activity | Mechanical equipment manufacturing |
| 29.2 | Additional activity | Other Metalworking Machinery Manufacturing |
| 29.3 | Additional activity | Agriculture equipment and machinery manufacturing |
| 29.4 | Additional activity | Machine Tool Manufacturing |
| 29.5 | Additional activity | All Other Machine Manufacturing |
| 29.6 | Additional activity | Guns and ammo manufacturing |
| 29.7 | Additional activity | Manufacture of domestic appliances not elsewhere classified |
| 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. |