| OKVED code | Type | Name of activity type |
|---|
| 46.63 | Core activity | Wholesale trade of machinery for mining, quarrying and construction |
| 09.10.9 | Additional activity | All other services in the field of oil and natural gas |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| All types of activities |
| 25.12 | Additional activity | Steel doors and windows |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.93.1 | Additional activity | Manufacture of wire products, chain and springs 2599 |
| 25.94 | Additional activity | Manufacture of fasteners |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.29.7 | Additional activity | Production of non-electrical equipment and tools for soldering, brazing or welding machines and apparatus for thermal spraying |
| 28.49 | Additional activity | Manufacture of metal forming machinery |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.22.1 | Additional activity | Construction of long-distance power lines and communication |
| 42.22.2 | Additional activity | Pipeline, road construction, well construction and sewage treatment plant construction 4220 |
| 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 |
| 43.99 | Additional activity | Other specialized construction activities |
| 43.99.1 | Additional activity | Scaffolding construction |
| 43.99.4 | Additional activity | Stair company |
| 43.99.5 | Additional activity | installation of structural steel works |
| 43.99.7 | Additional activity | Seal against water and moisture |
| 45.31.1 | Additional activity | Wholesale semi-trailers and accessories |
| 46.14.9 | Additional activity | Activity of agents in wholesale trade of other types of machines and industrial equipment |
| 46.61.1 | Additional activity | Wholesale trade of agricultural and forestry machinery, equipment and supplies, including tractors |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 46.69.2 | Additional activity | Wholesale trade of engineering maintenance materials and accessories of machines |
| 46.69.9 | Additional activity | Wholesale trade of other machines, devices and equipment and equipment of common industrial and special purpose |
| 49.41.2 | Additional activity | Transportation of goods by non-specialized vehicles |
| 52.10 | Additional activity | Activity Warehousing and storage |
| 52.21.24 | Additional activity | Activities of Parking for vehicles |
| 52.29 | Additional activity | Service activities incidental to land transportation |
| 55.90 | Additional activity | Other provision of lodgings nec |
| 56.29 | Additional activity | Activities catering for other types of catering |
| 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 |
| 69.20.2 | Additional activity | Practices of accountants and internal auditors, accounting firms |
| 70.22 | Additional activity | Advice on business and management |
| 71.12.6 | Additional activity | Activities in the field of technical regulation, standardization, metrology, accreditation, product cataloging |
| 71.20 | Additional activity | Technical testing, analysis and certification |
| 71.20.1 | Additional activity | Technical testing and analysis |
| 71.20.3 | Additional activity | Chemical analysis and advice |
| 71.20.4 | Additional activity | Testing, research and analysis of complete mechanical and electrical systems, energy audit |
| 71.20.6 | Additional activity | Expertise of project documentation and engineering survey results |
| 71.20.8 | Additional activity | Certification of products, services and organizations |
| 71.20.9 | Additional activity | Activities for technical control, testing and other analysis |
| 72.19 | Additional activity | Research and experimental development on natural sciences and engineering Other |
| 73.20.1 | Additional activity | Market and opinion research |