| OKVED code | Type | Name of activity type |
|---|
| 24.20 | Core activity | Production of steel pipes, hollow profiles and fittings |
| 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 |
| 24.51 | Additional activity | Castings iron |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.61 | Additional activity | The processing of metals and coating |
| 25.71 | Additional activity | Manufacture of cutlery and flatware |
| 25.73 | Additional activity | Manufacture of tools |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 25.94 | Additional activity | Manufacture of fasteners |
| 25.99 | Additional activity | Manufacture of other tools |
| 25.99.1 | Additional activity | Manufacture of other fabricated metal products n.e.c. |
| 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 |
| 25.99.12 | Additional activity | Production of table, kitchen and other household products, except table and kitchen things and their component parts from ferrous metals, copper or aluminum |
| 25.99.2 | Additional activity | Manufacture of safes and vaults |
| 25.99.21 | Additional activity | Production of armored safes, safes and doors |
| 25.99.22 | Additional activity | Manufacture of office desktop equipment (boxes, filing cabinets, trays and so on. N.) Of base metal |
| 25.99.23 | Additional activity | Production of parts for binders or files; stationery and staples in strips, of base metal |
| 25.99.24 | Additional activity | Production of statuettes, frames for photos, pictures, mirrors and other ornaments of base metal |
| 25.99.25 | Additional activity | Production of fittings of base metal, for clothing, footwear, leather goods and other products, including hooks, buckles, zippers, eyelets, rings, and double rivets and others. |
| 25.99.26 | Additional activity | Production of ship propellers and paddle wheels |
| 25.99.29 | Additional activity | Manufacture of other articles of base metal not included in other categories |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.25 | Additional activity | Manufacture of industrial cooling and ventilation equipment |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.2 | Additional activity | Gas supply |
| 35.21 | Additional activity | Gas production |
| 35.22 | Additional activity | Gas distribution by pipeline |
| 35.30 | Additional activity | Production, transmission and distribution of steam and hot water; air conditioning |
| 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 |
| 35.30.12 | Additional activity | Production of steam and hot water (thermal energy) nuclear power plants |
| 35.30.13 | Additional activity | Production of steam and hot water (thermal energy) of other power plants and industrial power stations |
| 35.30.14 | Additional activity | Production of steam and hot water (heat power) by boiler |
| 35.30.15 | Additional activity | Manufacture of ice or chilled water (natural water) for cooling |
| 35.30.2 | Additional activity | District heating plant with heat produced by other suppliers for distribution |
| 35.30.3 | Additional activity | Heat produced by cogeneration other suppliers for distribution |
| 35.30.4 | Additional activity | Heat through district heating plant with no other suppliers for distribution |
| 35.30.5 | Additional activity | Heat distribution without generating |
| 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 |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 62.02 | Additional activity | Activities and advisory work in the field of computer technology |
| 63.11 | Additional activity | Data processing activities, the provision of hosting services and related activities |