| OKVED code | Type | Name of activity type |
|---|
| 74.90.9 | Core activity | Deyatel'nost' v oblasti zaschity informatsii |
| 26.20.4 | Additional activity | Proizvodstvo sredstv zaschity informatsii, a takzhe informatsionnykh i telekommunikatsionnykh sistem, zaschischennykh s ispol'zovaniem sredstv zaschity informatsii |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| All types of activities |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.11 | Additional activity | Electric power generation, transmission and distribution |
| 35.11.4 | Additional activity | Electricity generation from thermal power with other suppliers for distribution |
| 35.12 | Additional activity | Electricity transmission and technological connection to distribution network |
| 42.11 | Additional activity | Construction of roads and motorways |
| 42.12 | Additional activity | Construction of railways and underground railways |
| 42.13 | Additional activity | Construction of bridges and tunnels |
| 42.99 | Additional activity | Hydraulic |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12.1 | Additional activity | Clearing the construction site |
| 43.21 | Additional activity | Building installation |
| 43.29 | Additional activity | Gas Heater production |
| 43.99.1 | Additional activity | Scaffolding construction |
| 43.99.2 | Additional activity | Erection of chimneys and industrial ovens |
| 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 |
| 46.43.2 | Additional activity | Wholesale of electrical household appliances |
| 46.43.3 | Additional activity | Wholesale of consumer electronics |
| 46.51 | Additional activity | Wholesale of other consumer articles n.e.c. |
| 46.66 | Additional activity | Wholesale of office furniture |
| 46.69.5 | Additional activity | Wholesale trade industrial electrical equipment, machinery, equipment and materials |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software in specialized stores |
| 47.41.4 | Additional activity | Retail trade of office machinery and equipment in specialized stores |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.59.1 | Additional activity | Retailing furniture in specialized stores |
| 47.78.1 | Additional activity | Optometrists |
| 47.78.2 | Additional activity | Photo specialty 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 |
| 47.91.4 | Additional activity | Retail trade carried out directly through television, radio, phone |
| 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 |
| 70.22 | Additional activity | Advice on business and management |
| 71.11 | Additional activity | Architectural activities |
| 71.12.1 | Additional activity | Structural engineering firms for overall planning |
| 71.12.12 | Additional activity | Stahl-Gro?handel |
| 71.12.13 | Additional activity | High civil engineers and offices |
| 71.12.41 | Additional activity | Intelligence, automation, instrumentation and control engineers and offices |
| 71.12.42 | Additional activity | Telecommunications engineers and offices |
| 71.12.44 | Additional activity | Activities related to the collection, processing and preparation of cartographic and space information, including aerial surveys |
| 71.12.45 | Additional activity | Civil engineers and offices |
| 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 |