| OKVED code | Type | Name of activity type |
|---|
| 43.22 | Core activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 24.10.1 | Additional activity | Manufacture of basic iron and steel products |
| 24.20.3 | Additional activity | Manufacture of tube, pipes and pipe fittings of steel |
| All types of activities |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.50.1 | 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 |
| 25.91 | 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 |
| 25.99.2 | Additional activity | Manufacture of safes and vaults |
| 25.99.3 | Additional activity | Izgotovlenie gotovykh metallicheskikh izdeliy khozyaystvennogo naznacheniya po individual'nomu zakazu naseleniya |
| 28.25.12 | Additional activity | Production of equipment for air conditioning |
| 33.11 | Additional activity | Repair of fabricated metal products |
| 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 |
| 36.00 | Additional activity | Abstraction, treatment and distribution of water |
| 41.20 | Additional activity | Construction of buildings |
| 43.31 | Additional activity | Plastering works |
| 43.32 | Additional activity | Joinery and carpentry |
| 43.33 | Additional activity | Works on laying of flooring and wall covering |
| 43.34 | Additional activity | Tiling |
| 43.39 | Additional activity | Other construction installation |
| 46.13 | Additional activity | Involved in the sale of timber and building materials agents |
| 46.15 | Additional activity | Activities wholesale trading of furniture agents, household goods, hardware, cutlery and other metal products |
| 46.15.9 | Additional activity | Involved in the sale of other household goods agents, not included in other categories |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 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 |
| 46.76 | Additional activity | Wholesale trade of other intermediate products |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.91.2 | Additional activity | Retailing, carried out directly by means of information and communication on the Internet |
| 47.91.3 | Additional activity | Retail trade through the Internet auctions |
| 47.91.4 | Additional activity | Retail trade carried out directly through television, radio, phone |
| 68.20 | Additional activity | Renting and operating of own or leased land, buildings and dwellings |
| 71.11 | Additional activity | Architectural activities |
| 71.12 | Additional activity | Engineering office |
| 71.12.13 | Additional activity | High civil engineers and offices |
| 71.12.5 | Additional activity | Activities in the field of hydrometeorology and related areas, environmental monitoring, pollution |
| 71.12.6 | Additional activity | Activities in the field of technical regulation, standardization, metrology, accreditation, product cataloging |
| 72.19 | Additional activity | Research and experimental development on natural sciences and engineering Other |
| 95.21 | Additional activity | Repair of electronic appliances |
| 95.29 | Additional activity | Repair of other personal and household goods |