| OKVED code | Type | Name of activity type |
|---|
| 43.21 | Core activity | Building installation |
| 42.22 | Additional activity | Construction of utility projects for electricity and telecommunications |
| 42.22.2 | Additional activity | Pipeline, road construction, well construction and sewage treatment plant construction 4220 |
| All types of activities |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12 | Additional activity | Site preparation work |
| 43.12.3 | Additional activity | Excavation/Dredging |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.29 | Additional activity | Gas Heater production |
| 43.99.9 | Additional activity | Ready-house-and part-finished building manufacturer |
| 46.14.1 | Additional activity | Involved in the sale of computer equipment agents, telecommunications equipment and other office equipment |
| 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 |
| 46.15.9 | Additional activity | Involved in the sale of other household goods agents, not included in other categories |
| 46.18.9 | Additional activity | Agents of goods in wholesale trade, not included in other categories |
| 46.18.99 | Additional activity | Agents of other goods in wholesale trade, not included in other categories |
| 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 |
| 46.43.4 | Additional activity | Wholesale of electrical accessories and wiring accessories |
| 46.51 | Additional activity | Wholesale of other consumer articles n.e.c. |
| 46.51.1 | Additional activity | Wholesale trade of computers and peripheral devices |
| 46.52 | Additional activity | Wholesale trade of electronic and telecommunications equipment and spare parts |
| 46.52.1 | Additional activity | Wholesale trade of telecommunications equipment and spare parts |
| 46.52.2 | Additional activity | Wholesale trade of electronic equipment and its spare parts |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software in specialized stores |
| 47.41.1 | Additional activity | Retail sale of computers, peripheral units and software in specialised stores |
| 47.41.2 | Additional activity | Dealer-EDV.Hardware |
| 47.41.3 | Additional activity | Retailing peripheral equipment in specialized stores |
| 47.41.4 | Additional activity | Retail trade of office machinery and equipment in specialized stores |
| 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 |
| 47.59.3 | Additional activity | Trade retail lighting equipment in specialized stores |
| 47.59.7 | Additional activity | Trade retail electric alarm systems, such as locking devices, safes and vaults |
| 47.59.9 | Additional activity | Retail trade of household articles and devices not included in other groupings in specialized stores |
| 47.78 | Additional activity | Other retail sale of new goods in specialised stores |
| 47.78.1 | Additional activity | Optometrists |
| 47.89 | Additional activity | Retail trade in non-stationary trading facilities and markets of other goods |
| 47.89.1 | Additional activity | Retail trade in non-stationary trading objects other goods |
| 47.89.2 | Additional activity | Trade retail markets of other goods |
| 47.91 | Additional activity | Mail order and Internet retailers |
| 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 |
| 47.99 | Additional activity | Other retail sale not in stores, stalls or markets |
| 53.10.9 | Additional activity | Activities of public postal services other |
| 61.10 | Additional activity | Television broadcasting corporations |
| 61.10.2 | Additional activity | Activities to provide services for the transfer of data for voice transmission (IP telephony) |
| 62.02.1 | Additional activity | Computer facilities management activities |
| 62.03 | Additional activity | The activities Computer facilities management |
| 62.03.1 | Additional activity | Activity management computer systems |
| 62.09 | Additional activity | Activities related to the usage of computers and information technology, other |
| 68.10 | Additional activity | Buying and selling of own real estate, buildings and dwellings |
| 68.10.21 | Additional activity | Buying and selling of own residential real estate |