| OKVED code | Type | Name of activity type |
|---|
| 84.25.1 | Core activity | Firefighters |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| All types of activities |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 41.20 | Additional activity | Construction of buildings |
| 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 |
| 43.39 | Additional activity | Other construction installation |
| 43.99 | Additional activity | Other specialized construction activities |
| 47.11 | Additional activity | Retail sale in nonspecialised stores with food, beverages or tobacco predominating |
| 47.21 | Additional activity | Retail trade of fruit and vegetables in specialized stores |
| 47.30 | Additional activity | Retail sale of automotive fuel in specialised stores |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software in specialized stores |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.63 | Additional activity | Retail trade of music and video recordings in specialized stores |
| 47.78 | Additional activity | Other retail sale of new goods in specialised stores |
| 47.91 | Additional activity | Mail order and Internet retailers |
| 47.99 | Additional activity | Other retail sale not in stores, stalls or markets |
| 52.10 | Additional activity | Activity Warehousing and storage |
| 52.29 | Additional activity | Service activities incidental to land transportation |
| 58.29 | Additional activity | Other software publishing |
| 59.12 | Additional activity | Activities of the Assembly and the layout in the field of motion picture production, video and television programs |
| 59.13 | Additional activity | Distribution activities Motion picture, video and television programs |
| 59.14 | Additional activity | Activities in the field of films demonstration |
| 59.20 | Additional activity | Sound recording and production of radio reports |
| 61.20 | Additional activity | Activities in the field of communication based on wireless technology |
| 61.30 | Additional activity | Activities in the field of satellite communications |
| 61.90 | Additional activity | Telecommunications |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 62.02 | Additional activity | Activities and advisory work in the field of computer technology |
| 62.03 | Additional activity | The activities Computer facilities management |
| 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 |
| 63.12 | Additional activity | Activities of web-portals |
| 63.91 | Additional activity | News agency activities |
| 63.99 | Additional activity | Other information services nec |
| 68.10 | Additional activity | Buying and selling of own real estate, buildings and dwellings |
| 68.20 | Additional activity | Renting and operating of own or leased land, buildings and dwellings |
| 68.31 | Additional activity | Procurement of land, buildings and homes for others |
| 68.32 | Additional activity | Management of land, buildings and homes for others |
| 71.1 | Additional activity | Architectural and engineering activities and related technical consultancy |
| 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 |
| 77.11 | Additional activity | Renting and leasing of cars and light motor vehicles |
| 77.12 | Additional activity | Renting and leasing of trucks |
| 77.21 | Additional activity | Leasing and rental of goods for leisure and sporting goods |
| 77.22 | Additional activity | Rental of video cassettes and audio cassettes, records, compact discs (CD), digital video disc (DVD) |
| 77.29 | Additional activity | Leasing and rental of other personal items and household supplies |
| 77.31 | Additional activity | Renting of agricultural machinery and equipment |
| 77.32 | Additional activity | Renting and leasing of construction machinery and equipment |