| OKVED code | Type | Name of activity type |
|---|
| 25.11 | Core activity | Manufacture of metal structures, products and their parts |
| 24.10.14 | Additional activity | Production of granules of iron or steel powders |
| 24.10.7 | Additional activity | Production of non-closed steel heat treatment profiles, sheet metal in packs and steel rail profile for railways and tramways |
| All types of activities |
| 24.10.9 | Additional activity | Manufacture of rolled ferrous metals, not included in other categories |
| 24.31 | Additional activity | Other first processing of iron and steel |
| 24.32 | Additional activity | Production of cold-strip |
| 24.33 | Additional activity | Production of profiles by cold forming or bending |
| 24.34 | Additional activity | Production of wire by cold drawing |
| 25.12 | Additional activity | Steel doors and windows |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| 25.21.1 | Additional activity | Production of radiators |
| 25.21.2 | Additional activity | Manufacture of central heating boilers |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.30 | Additional activity | Manufacture of steam generators, except central heating boilers |
| 25.30.1 | Additional activity | Manufacture of steam generators and their parts |
| 25.50 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 25.50.1 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 25.50.2 | Additional activity | Manufacture of drop forgings |
| 25.61 | Additional activity | The processing of metals and coating |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.91 | Additional activity | Manufacture of steel drums, cans, buckets and containers of metal |
| 25.99 | Additional activity | Manufacture of other tools |
| 25.99.21 | Additional activity | Production of armored safes, safes and doors |
| 32.99 | Additional activity | Other manufacturing nec |
| 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 |
| 35.30.13 | Additional activity | Production of steam and hot water (thermal energy) of other power plants and industrial power stations |
| 35.30.4 | Additional activity | Heat through district heating plant with no other suppliers for distribution |
| 43.21 | Additional activity | Building installation |
| 43.29 | Additional activity | Gas Heater production |
| 43.34 | Additional activity | Tiling |
| 43.34.1 | Additional activity | Painting and varnishing trade |
| 43.99.5 | Additional activity | installation of structural steel works |
| 43.99.7 | Additional activity | Seal against water and moisture |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.11 | Additional activity | Retail sale in nonspecialised stores with food, beverages or tobacco predominating |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software in specialized stores |
| 47.41.4 | Additional activity | Retail trade of office machinery and equipment in specialized stores |
| 47.52.73 | Additional activity | Retailing Metallic and nonmetallic structures in specialized stores |
| 47.78.9 | Additional activity | Other retail sale nec (not in stores) |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 62.02 | Additional activity | Activities and advisory work in the field of computer technology |
| 62.09 | Additional activity | Activities related to the usage of computers and information technology, other |
| 63.11 | Additional activity | Data processing activities, the provision of hosting services and related activities |
| 63.11.1 | Additional activity | Data processing, hosting and related activities |
| 95.11 | Additional activity | Repair of computers and peripheral computer equipment |
| 95.29 | Additional activity | Repair of other personal and household goods |