| OKVED code | Type | Name of activity type |
|---|
| 41.20 | Core activity | Construction of buildings |
| 26.20 | Additional activity | Manufacture of computers and peripheral equipment |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| All types of activities |
| 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 |
| 43.31 | 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 |
| 43.99 | Additional activity | Other specialized construction activities |
| 43.99.1 | Additional activity | Scaffolding construction |
| 46.13 | Additional activity | Involved in the sale of timber and building materials agents |
| 46.14 | Additional activity | Activity in wholesale trading of machinery, industrial equipment, ships and aircraft |
| 46.15.3 | Additional activity | Activity of agents in wholesale trade of electrical and household wiring accessories |
| 46.15.4 | Additional activity | Activity of agents in wholesale trade of radio and television equipment, technical information carriers |
| 46.19 | Additional activity | Activity of agents in wholesale trade of universal assortment of goods |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 46.43.1 | Additional activity | Wholesale of photographic and optical goods |
| 46.43.2 | Additional activity | Wholesale of electrical household appliances |
| 46.43.3 | Additional activity | Wholesale of consumer electronics |
| 46.61 | Additional activity | Wholesale of electronic and communication equipment and related parts |
| 46.66 | Additional activity | Wholesale of office furniture |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 46.69.5 | Additional activity | Wholesale trade industrial electrical equipment, machinery, equipment and materials |
| 46.69.9 | Additional activity | Wholesale trade of other machines, devices and equipment and equipment of common industrial and special purpose |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.42 | Additional activity | Retail trade of telecommunications equipment, including retail of mobile phones, in specialized stores |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.78 | Additional activity | Other retail sale of new goods in specialised stores |
| 49.41 | Additional activity | Furniture 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 |
| 63.99 | Additional activity | Other information services nec |
| 68.20 | Additional activity | Renting and operating of own or leased land, buildings and dwellings |
| 70.22 | Additional activity | Advice on business and management |
| 71.11 | Additional activity | Architectural activities |
| 71.12 | Additional activity | Engineering office |
| 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 |
| 71.20 | Additional activity | Technical testing, analysis and certification |
| 72.20 | Additional activity | Research and development in the field of social sciences and humanities |
| 77.33 | Additional activity | Renting and leasing of office machinery and equipment, including computers |