| OKVED code | Type | Name of activity type |
|---|
| 29.11 | Core activity | Engine, Turbine, and Power Transmission Equipment Manufacturing |
| 29.11.9 | Additional activity | Service Industry Machinery (exc. Aircraft, automobile and moto engines) |
| 29.12.9 | Additional activity | Pump and Compressor support services |
| All types of activities |
| 29.22 | Additional activity | Material Handling Equipment Manufacturing |
| 29.22.6 | Additional activity | All Other Machinery Manufacturing |
| 29.22.9 | Additional activity | Lifting and Transportation Equipment Support Services |
| 29.24 | Additional activity | All Other General Purpose Machinery Manufacturing |
| 29.24.9 | Additional activity | All Other General Purpose Machinery Manufacturing Support Services |
| 29.32.9 | Additional activity | Agricultural Implement machinery Support Services |
| 29.40.7 | Additional activity | Machine Tool Parts Manufacturing |
| 29.40.9 | Additional activity | Machine Tool Support Services |
| 29.56.9 | Additional activity | Other Special Machinary Support Services |
| 35.20 | Additional activity | Manufacture of railway rolling stock (locomotives, tram motorcars and other rolling stock) |
| 35.20.3 | Additional activity | Railroad cars and car equipment manufacturing |
| 35.20.31 | Additional activity | Railroad cars and car equipment support services vehicles manufacturing |
| 35.20.4 | Additional activity | Other Transportation Equipment Manufacturing |
| 35.20.9 | Additional activity | Locomotive and railroad car light fixtures support services |
| 35.5 | Additional activity | Other transportation equipment manufacturing |
| 45.23.1 | Additional activity | Asphalt paving (e.g., public sidewalks, roads, streets) contractors |
| 45.3 | Additional activity | Engeneering equipment construction |
| 45.41 | Additional activity | Plastering Contractors |
| 45.42 | Additional activity | Carpentry Contractors |
| 45.43 | Additional activity | Flooring Contractors |
| 45.44 | Additional activity | Painting and glazing operations |
| 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) |
| 50.20 | Additional activity | Maintenance and repair of motor vehicles |
| 50.20.2 | Additional activity | Other automobiles 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 |
| 50.50 | Additional activity | Retail sale of automotive fuel |
| 51.1 | Additional activity | Wholesale trade including trade trough the agents (automobile and motorcicle trade excluded) |
| 51.47.37 | Additional activity | Wholesale of other consumer goods not included on other groupings |
| 51.65 | Additional activity | Wholesale trade of other machinery for use in industry, trade and navigation |
| 51.65.2 | Additional activity | Wholesale trade of engineering maintenance materials and accessories for machinery and equipment |
| 51.65.3 | Additional activity | Wholesale trade of lifting and trasportation machines and equipment |
| 51.65.6 | Additional activity | Wholesale trade of other general and specific inductrial machinery, devices and equipment |
| 51.66 | Additional activity | Wholesale trade of agricultural machinery & access. & implements, inc tractors |
| 51.66.2 | Additional activity | Wholesale of agricultural machinery and accessories and implements, including tractors |
| 51.70 | Additional activity | Other types of wholesale |
| 52.4 | Additional activity | Other retail trade in specialized stores |
| 52.6 | Additional activity | Retail trade not in stores |
| 60.10.2 | Additional activity | Railroad transportation, line-haul |
| 63.21.1 | Additional activity | Other supporting rail transport activities |
| 63.21.2 | Additional activity | Other supporting automobile transport activities |
| 63.21.24 | Additional activity | Garages and car stations operation |
| 63.3 | Additional activity | Travelling agencies |
| 63.4 | Additional activity | Freight transportation |
| 74.1 | Additional activity | Legal, accounting, book-keeping and auditing activities; tax consultancy; market research and public opinion polling; business and management consultancy; holdings |