| OKVED code | Type | Name of activity type |
|---|
| 71.12 | Core activity | Engineering office |
| 24.10 | Additional activity | Production of pig iron, steel and ferro-alloys |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| All types of activities |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.50 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 25.61 | Additional activity | The processing of metals and coating |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.71 | Additional activity | Manufacture of cutlery and flatware |
| 25.72 | Additional activity | Manufacture of locks and hinges |
| 25.73 | Additional activity | Manufacture of tools |
| 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 |
| 25.94 | Additional activity | Manufacture of fasteners |
| 25.99 | Additional activity | Manufacture of other tools |
| 28.15 | Additional activity | Manufacture of bearings, gears, mechanical gears and items drive |
| 28.29 | Additional activity | Production of other machines and equipment of common purpose, not included in other categories |
| 28.30 | Additional activity | Manufacture of machinery and equipment for agriculture and forestry |
| 28.49 | Additional activity | Manufacture of metal forming machinery |
| 28.92 | Additional activity | Manufacture of machinery for mining, quarrying and construction machinery |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 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 | Additional activity | Recovery of sorted materials |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.99 | Additional activity | Hydraulic |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 45.20 | Additional activity | Maintenance and repair of motorcycles |
| 45.31 | Additional activity | Wholesale trade of motor vehicle parts and accessories |
| 46.12 | Additional activity | Activities in wholesale trade of fuel, ores, metals and industrial chemicals Agents |
| 46.14 | Additional activity | Activity in wholesale trading of machinery, industrial equipment, ships and aircraft |
| 46.18 | Additional activity | Agents specialized in the wholesale trade of other particular products |
| 46.41 | Additional activity | Wholesale trade of textiles |
| 46.62 | Additional activity | Wholesale trade machines |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 46.71 | Additional activity | Wholesale of solid, liquid and gaseous fuels and related products |
| 46.72 | Additional activity | Wholesale of metals and metal ores |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 46.74 | Additional activity | Wholesale of hardware, plumbing and heating equipment and supplies |
| 46.77 | Additional activity | Wholesale trade of waste and scrap |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 49.10 | Additional activity | Rail transportation: intercity and international passenger transportation |
| 49.20 | Additional activity | Activity of railroad transport: freight transportation |
| 49.41 | Additional activity | Furniture stores |
| 49.42 | Additional activity | The provision of transport services |
| 52.10 | Additional activity | Activity Warehousing and storage |
| 52.21 | Additional activity | Other service activities for land transport |
| 52.24 | Additional activity | Cargo handling |
| 52.29 | Additional activity | Service activities incidental to land transportation |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 63.11 | Additional activity | Data processing activities, the provision of hosting services and related activities |