| OKVED code | Type | Name of activity type |
|---|
| 28.12 | Core activity | Production of hydraulic and pneumatic power equipment |
| 18.2 | Additional activity | Reproduction of recorded media |
| 28.2 | Additional activity | anufacture of other general purpose machinery |
| All types of activities |
| 28.21 | Additional activity | Manufacture of furnaces and furnace burners 2815 |
| 28.22 | Additional activity | Manufacture of lifting and handling equipment |
| 28.29 | Additional activity | Production of other machines and equipment of common purpose, not included in other categories |
| 28.9 | Additional activity | Manufacture of machinery for other specific industries |
| 28.99 | Additional activity | Manufacture of machinery and equipment for special purposes, not included in other categories |
| 28.99.9 | Additional activity | Machinery and equipment for the chemical and allied industries, manufacturing |
| 30.3 | Additional activity | Processing and preserving of potatoes |
| 30.30.1 | Additional activity | Production of power plants and engines for aircraft and spacecraft; ground flying trainers; parts |
| 30.30.11 | Additional activity | Production of engines of aircrafts with spark-ignition engines and their parts |
| 30.30.12 | Additional activity | Manufacture of turbo-jet and turbo-prop engines and their parts |
| 30.30.13 | Additional activity | Production of jet engines and their parts |
| 30.9 | Additional activity | Manufacture of vehicles and equipment, not included in other categories |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.15 | Additional activity | Repair and maintenance of ships and boats |
| 33.16 | Additional activity | Repair and maintenance of aircraft and spacecraft |
| 35.1 | Additional activity | Electricity, gas, steam and air conditioning supply |
| 35.11 | Additional activity | Electric power generation, transmission and distribution |
| 35.11.1 | Additional activity | Production of electricity |
| 35.11.4 | Additional activity | Electricity generation from thermal power with other suppliers for distribution |
| 35.3 | Additional activity | Electricity Trade |
| 35.30.1 | Additional activity | Cogeneration plant with heat produced by other suppliers for distribution |
| 35.30.11 | Additional activity | Production of steam and hot water (thermal energy), thermal power plants |
| 35.30.13 | Additional activity | Production of steam and hot water (thermal energy) of other power plants and industrial power stations |
| 37.0 | Additional activity | The collection and treatment of waste water |
| 38.1 | Additional activity | Operation of sewage |
| 38.2 | Additional activity | Collection of hazardous waste, 3812 |
| 38.32.2 | Additional activity | Other recycling of waste and scrap of iron or steel |
| 38.32.3 | Additional activity | Recycling of waste and scrap of glass |
| 38.32.4 | Additional activity | Recycling of waste and scrap of plastics |
| 46.6 | Additional activity | Wholesale of other machinery, equipment and supplies |
| 46.62 | Additional activity | Wholesale trade machines |
| 46.62.3 | Additional activity | Wholesale trade of machine tools for working other materials |
| 46.66 | Additional activity | Wholesale of office furniture |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 46.7 | Additional activity | Other specialised wholesale |
| 46.71 | Additional activity | Wholesale of solid, liquid and gaseous fuels and related products |
| 46.71.1 | Additional activity | Wholesale of solid fuels |
| 46.71.2 | Additional activity | Wholesale of other food, including fish, crustaceans and molluscs |
| 46.72 | Additional activity | Wholesale of metals and metal ores |
| 46.72.2 | Additional activity | Wholesale trade of ores, metals and metal stuff |
| 46.72.21 | Additional activity | Wholesale trade of ferrous metals in primary forms |
| 46.72.22 | Additional activity | Wholesale trade non-ferrous metals in primary forms, other than precious |
| 46.77 | Additional activity | Wholesale trade of waste and scrap |
| 64.1 | Additional activity | Monetary intermediation |
| 64.9 | Additional activity | Other financial institutions |
| 68.1 | Additional activity | Buying and selling of own real estate |
| 68.10 | Additional activity | Buying and selling of own real estate, buildings and dwellings |
| 68.10.1 | Additional activity | Buying and selling of own residential land, residential buildings and dwellings |
| 68.2 | Additional activity | Renting and operating of own or leased real estate |