| OKVED code | Type | Name of activity type |
|---|
| 71.12 | Core activity | Engineering office |
| 16.23 | Additional activity | Manufacture of other builders' carpentry and joinery |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| All types of activities |
| 27.33 | Additional activity | Manufacture of wiring accessories |
| 27.40 | Additional activity | Manufacture of electric lamps and lighting equipment |
| 27.51 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 28.12 | Additional activity | Production of hydraulic and pneumatic power equipment |
| 28.13 | Additional activity | Manufacture of other pumps and compressors |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.22 | Additional activity | Manufacture of lifting and handling equipment |
| 33.11 | Additional activity | Repair of fabricated metal products |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.15 | Additional activity | Repair and maintenance of ships and boats |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 41.10 | Additional activity | Construction of buildings |
| 41.20 | Additional activity | Construction of buildings |
| 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 |
| 42.21 | 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 |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12 | Additional activity | Site preparation work |
| 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 |
| 43.34 | Additional activity | Tiling |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.12 | Additional activity | Activities in wholesale trade of fuel, ores, metals and industrial chemicals Agents |
| 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 |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 46.74 | Additional activity | Wholesale of hardware, plumbing and heating equipment and supplies |
| 47.29 | Additional activity | Retail trade of other food products in specialized stores |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software 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 |
| 47.51 | Additional activity | Retailing of textile goods in specialized stores |
| 47.52 | Additional activity | Retail sale of hardware, paints and glass in specialised stores |
| 47.53 | Additional activity | Retail trade of carpets, rugs, floor coverings and walls in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.59 | Additional activity | Retail trade of furniture, lighting equipment and other household articles in specialized stores |
| 47.61 | Additional activity | Retail trade of books in specialized stores |
| 47.62 | Additional activity | Retail sale of newspapers and stationery in specialised stores |
| 47.63 | Additional activity | Retail trade of music and video recordings in specialized stores |
| 47.64 | Additional activity | Retail sale of bicycles, bicycle parts and accessories |
| 47.65 | Additional activity | Retail trade of games and toys in specialized stores |
| 64.19 | Additional activity | Credit institutions with special functions |
| 64.20 | Additional activity | Activities of holding companies |
| 64.30 | Additional activity | The activities of investment funds and similar financial entities |