| OKVED code | Type | Name of activity type |
|---|
| 41.20 | Core activity | Construction of buildings |
| 24.10.9 | Additional activity | Manufacture of rolled ferrous metals, not included in other categories |
| 24.33 | Additional activity | Production of profiles by cold forming or bending |
| All types of activities |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.21.2 | Additional activity | Manufacture of central heating boilers |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.61 | Additional activity | The processing of metals and coating |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.72 | Additional activity | Manufacture of locks and hinges |
| 25.91 | Additional activity | Manufacture of steel drums, cans, buckets and containers of metal |
| 25.92 | Additional activity | Production of packages and closures of iron, steel and nonferrous metal |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 25.93.1 | Additional activity | Manufacture of wire products, chain and springs 2599 |
| 25.93.2 | Additional activity | Manufacturing chains except articulate and component parts thereof |
| 25.99.11 | Additional activity | Manufacture of sinks, wash basins, baths and other sanitary ware and their component parts from ferrous metals, copper or aluminum |
| 25.99.21 | Additional activity | Production of armored safes, safes and doors |
| 25.99.29 | Additional activity | Manufacture of other articles of base metal not included in other categories |
| 28.21.1 | Additional activity | Manufacture of furnaces and furnace burners 2817 |
| 28.25.1 | Additional activity | Production of heat exchangers, air-conditioning equipment for industrial refrigeration and freezing equipment, equipment for filtering and treating gas |
| 28.25.2 | Additional activity | Production of non-domestic cooling and ventilation equipment, non-domestic |
| 28.29.22 | Additional activity | Production of fire extinguishers, spray guns, steam or sand blasting machines |
| 28.29.6 | Additional activity | Production of equipment for the treatment of materials by a process involving a change in temperature, not included in other categories |
| 32.99.9 | Additional activity | Manufacture of other products not included in other categories |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 38.32.3 | Additional activity | Recycling of waste and scrap of glass |
| 38.32.4 | Additional activity | Recycling of waste and scrap of plastics |
| 42.11 | Additional activity | Construction of roads and motorways |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.91.5 | Additional activity | Production of underwater operations, including diving |
| 42.99 | Additional activity | Hydraulic |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12.3 | Additional activity | Excavation/Dredging |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.29 | Additional activity | Gas Heater production |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99.1 | Additional activity | Scaffolding construction |
| 43.99.2 | Additional activity | Erection of chimneys and industrial ovens |
| 43.99.6 | Additional activity | Prefab house and prefabricated construction - manufacturers |
| 43.99.7 | Additional activity | Seal against water and moisture |
| 43.99.9 | Additional activity | Ready-house-and part-finished building manufacturer |
| 71.12.61 | Additional activity | Activities in the field of technical regulation and standardization |
| 71.12.62 | Additional activity | Activities in the field of metrology |
| 95.12 | Additional activity | Repair of communication equipment |