| OKVED code | Type | Name of activity type |
|---|
| 33.14 | Core activity | Repair of electrical equipment |
| 26.11 | Additional activity | Manufacture of prepared feeds for farm animals |
| 26.20 | Additional activity | Manufacture of computers and peripheral equipment |
| All types of activities |
| 26.30 | Additional activity | Manufacture of communication equipment |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 28.99 | Additional activity | Manufacture of machinery and equipment for special purposes, not included in other categories |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| 33.19 | Additional activity | Repair of other equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.11 | Additional activity | Electric power generation, transmission and distribution |
| 35.12 | Additional activity | Electricity transmission and technological connection to distribution network |
| 35.13 | Additional activity | electricity distribution |
| 35.14 | Additional activity | Electricity Trade |
| 35.30.4 | Additional activity | Heat through district heating plant with no other suppliers for distribution |
| 35.30.5 | Additional activity | Heat distribution without generating |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.22 | Additional activity | Construction of utility projects for electricity and telecommunications |
| 42.99 | Additional activity | Hydraulic |
| 43.12 | Additional activity | Site preparation work |
| 43.12.3 | Additional activity | Excavation/Dredging |
| 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 |
| 46.14 | Additional activity | Activity in wholesale trading of machinery, industrial equipment, ships and aircraft |
| 46.18 | Additional activity | Agents specialized in the wholesale trade of other particular products |
| 46.19 | Additional activity | Activity of agents in wholesale trade of universal assortment of goods |
| 46.47.2 | Additional activity | Wholesale trade lighting equipment |
| 46.51 | Additional activity | Wholesale of other consumer articles n.e.c. |
| 46.52 | Additional activity | Wholesale trade of electronic and telecommunications equipment and spare 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 |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software in specialized stores |
| 52.10 | Additional activity | Activity Warehousing and storage |
| 52.29 | Additional activity | Service activities incidental to land transportation |
| 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 |
| 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 |
| 70.22 | Additional activity | Advice on business and management |
| 71.12 | Additional activity | Engineering office |
| 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 |
| 74.90 | Additional activity | Activities of professional, scientific and technical, not included in other categories |
| 77.32 | Additional activity | Renting and leasing of construction machinery and equipment |
| 77.33 | Additional activity | Renting and leasing of office machinery and equipment, including computers |
| 77.40 | Additional activity | Rental of intellectual property and similar products, except copyright |
| 81.10 | Additional activity | Activity in maintenance of premises |