| OKVED code | Type | Name of activity type |
|---|
| 45.11.1 | Core activity | Demolition of buildings or other structures construction contractors |
| 01.11.8 | Additional activity | Other Crop Farming |
| 01.12.1 | Additional activity | Other Vegetable (except Potato) and Melon Farming |
| All types of activities |
| 01.12.31 | Additional activity | Mushroom and Mushroom spawn farming |
| 01.12.32 | Additional activity | Mushroom Production |
| 01.25.2 | Additional activity | Fur-Bearing Animal and Rabbit Production |
| 01.41.1 | Additional activity | Agricultural service activities |
| 02.01 | Additional activity | Forestry, logging and related services activities |
| 02.01.2 | Additional activity | Gathering of Forest Products |
| 02.02.2 | Additional activity | Logging services |
| 14.12 | Additional activity | Limestone, bituminous, mining |
| 14.50.2 | Additional activity | Dragstones and abrasives natural mining and/or beneficiating |
| 15.12 | Additional activity | Production and preserving of poultrymeat |
| 15.13 | Additional activity | Production of meat and poultrymeat products |
| 15.20 | Additional activity | Processing and preserving of fish products and other marine products |
| 20.10.2 | Additional activity | Veneer, Plywood, and Engineered Wood Product Manufacturing |
| 20.30.1 | Additional activity | Fabricated structural wood members manufacturing |
| 20.30.2 | Additional activity | Fabricated structural wood members manufacturing |
| 20.4 | Additional activity | Manufacture of wooden containers |
| 20.51.4 | Additional activity | Manufacture of wood frames |
| 25.24.9 | Additional activity | Plastic products manufacturing services |
| 26.40 | Additional activity | Manufacture of bricks, tiles and other construction products using baked clay |
| 26.70.1 | Additional activity | Cutting, shaping and finishing of ornamental and building stone for construction purposes |
| 28.1 | Additional activity | Manufacture of structural metal products |
| 28.22.9 | Additional activity | Central heating boilers repair and maintenance support services |
| 28.30.9 | Additional activity | Boilers repair and maintenance support services (exc. For Central heating boilers) |
| 28.52 | Additional activity | General mechanical engineering |
| 29.21.9 | Additional activity | Stoves manufacturing and support services |
| 29.23.9 | Additional activity | Refrigeration and Fan Equipment Support Services |
| 29.40.9 | Additional activity | Machine Tool Support Services |
| 31.62.9 | Additional activity | Other Electrical Equipment Manufacturing Support Services |
| 35.11.9 | Additional activity | Ships repair and utilization |
| 35.12.9 | Additional activity | Assembly plants, sport utility vehicles support services |
| 36.13 | Additional activity | Manufacture of other kitchen furniture |
| 36.14 | Additional activity | Manufacture of other furniture |
| 37.10.1 | Additional activity | Recycling of ferrous metal waste and scrap |
| 37.10.21 | Additional activity | Recycling of non-ferrous metal waste and scrap (exc. Precious) |
| 37.20.1 | Additional activity | Rubber recycling |
| 37.20.5 | Additional activity | Paper and cardboard recycling |
| 45.11.2 | Additional activity | Excavation Contractors |
| 45.21.1 | Additional activity | Works and Buildings Construction |
| 45.21.3 | Additional activity | Pipeline (e.g., gas, oil, sewer, water) construction |
| 45.21.4 | Additional activity | Pipeline (e.g., gas, oil, sewer, water) construction |
| 45.21.6 | Additional activity | Other buildings construction |
| 45.21.7 | Additional activity | On-site prefabricated homes assembly construction |
| 45.22 | Additional activity | Roofing Contractors |
| 45.24.3 | Additional activity | Shoring and underpinning construction contractors |
| 45.24.4 | Additional activity | Underwater construction works |
| 45.25.1 | Additional activity | Scaffolding construction contractors |
| 45.25.2 | Additional activity | Foundation drilling construction contractors |
| 45.25.3 | Additional activity | Poured Concrete Foundation and Structure Contractors |
| 45.25.4 | Additional activity | Metal Structures Assembling |