| OKVED code | Type | Name of activity type |
|---|
| 45.1 | Core activity | Site Preparation Contractors |
| 02.01.5 | Additional activity | Forestry |
| 02.01.6 | Additional activity | Forest Nurseries |
| All types of activities |
| 15.33.1 | Additional activity | Processing and preserving of vegetables |
| 15.33.2 | Additional activity | Processing and preserving of fruits and nuts |
| 45.11 | Additional activity | Demolition of buildings or other structures construction contractors |
| 45.11.1 | Additional activity | Demolition of buildings or other structures construction contractors |
| 45.11.2 | Additional activity | Excavation Contractors |
| 45.2 | Additional activity | Works and Buildings Construction |
| 45.21.1 | Additional activity | Works and Buildings Construction |
| 45.21.2 | Additional activity | Bridge, Tunnel and Elevated Highway 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 |
| 45.21.51 | Additional activity | Power plant, hydroelectric, construction |
| 45.21.53 | Additional activity | Power plant, thermoelectric, construction |
| 45.21.54 | Additional activity | Boring contractors, building 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 |
| 45.23 | Additional activity | Roads, airfields and sports buildings construction |
| 45.23.1 | Additional activity | Asphalt paving (e.g., public sidewalks, roads, streets) contractors |
| 45.23.2 | Additional activity | Sporting facilities construction |
| 45.24 | Additional activity | Water main and line construction |
| 45.24.2 | Additional activity | Water power project construction |
| 45.24.3 | Additional activity | Shoring and underpinning construction contractors |
| 45.25.2 | Additional activity | Foundation drilling construction contractors |
| 45.25.3 | Additional activity | Poured Concrete Foundation and Structure Contractors |
| 45.25.5 | Additional activity | Structural Steel and Precast Concrete Contractors |
| 45.25.6 | Additional activity | Other construction works, special qualification reqired |
| 45.32 | Additional activity | Waterproofing construction contractors |
| 45.34 | Additional activity | Assembling contractors |
| 45.41 | Additional activity | Plastering Contractors |
| 45.42 | Additional activity | Carpentry Contractors |
| 45.43 | Additional activity | Flooring Contractors |
| 45.44.1 | Additional activity | Glass and Glazing Contractors |
| 45.44.2 | Additional activity | Painting and Wall Covering Contractors |
| 45.45 | Additional activity | Building Finishing Contractors |
| 45.50 | Additional activity | Leasing of construction machinery and equipment (including the operating personnel) |
| 51.21.2 | Additional activity | Wholesale of seeds (except oilseeds) |
| 51.21.3 | Additional activity | Oilseeds and oil-containing fruits wholesaling |
| 51.21.5 | Additional activity | Wolesale of agricultural raw materials excluded form other categories |
| 51.22 | Additional activity | Wholesale of flowers and plants |
| 51.31.2 | Additional activity | Wholesale of raw vegetables, fruits and nuts |
| 51.38.21 | Additional activity | Wholesale of processed vegetables, potatoes, fruits and nuts |
| 51.53.1 | Additional activity | Lumber (timber) wholesale trade |
| 52.21 | Additional activity | Retail trade of fruit and vegetables |
| 52.27.33 | Additional activity | Retail trade of canned fruit, vegetabels, nuts, etc. |
| 52.46.71 | Additional activity | Retail trade of timber |
| 52.48.32 | Additional activity | Retail trade of flowers and other plants, seeds and fertilizers |
| 52.48.39 | Additional activity | Retail trade of other inedible goods not included in other groupings |
| 60.24.3 | Additional activity | Freight Trucking, rent |
| 70.20.2 | Additional activity | Letting of own nonresidential real estate property |