| OKVED code | Type | Name of activity type |
|---|
| 43.21 | Core activity | Building installation |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 26.11.3 | Additional activity | Production of solar thermal collectors |
| All types of activities |
| 26.20 | Additional activity | Manufacture of computers and peripheral equipment |
| 26.30 | Additional activity | Manufacture of communication equipment |
| 26.40 | Additional activity | Consumer Electronics Manufacturing |
| 26.51 | Additional activity | Manufacture of instruments and appliances for measuring, testing and navigation |
| 26.51.2 | Additional activity | Equipment and systems for controlling, regulating and reporting |
| 26.51.7 | Additional activity | Manufacturing devices and equipment for automatic regulation or control |
| 26.51.8 | Additional activity | Manufacture of parts of instruments and appliances for navigation, control, measuring, control, testing and other purposes |
| 26.70 | Additional activity | Manufacture of optical instruments, photographic and filming equipment |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.15 | Additional activity | Manufacture of bearings, gears, mechanical gears and items drive |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| 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 |
| 35.30.4 | Additional activity | Heat through district heating plant with no other suppliers for distribution |
| 35.30.5 | Additional activity | Heat distribution without generating |
| 41.10 | Additional activity | Construction of buildings |
| 41.20 | Additional activity | Construction of buildings |
| 42.99 | Additional activity | Hydraulic |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12 | Additional activity | Site preparation work |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.29 | Additional activity | Gas Heater production |
| 43.31 | Additional activity | Plastering works |
| 43.32 | Additional activity | Joinery and carpentry |
| 43.33 | Additional activity | Works on laying of flooring and wall covering |
| 43.34 | Additional activity | Tiling |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.11 | Additional activity | Activity of agents in wholesale trade of agricultural raw materials, live animals, textile raw materials and semi-finished goods |
| 46.11.1 | Additional activity | Involved in the sale of live animals Agents |
| 46.11.2 | Additional activity | Involved in the sale of flowers and plants agents |
| 46.11.3 | Additional activity | Activity of agents in wholesale trade of other agricultural raw materials, textile raw materials and semi-finished goods |
| 46.11.31 | Additional activity | Activities in wholesale trading of grain |
| 46.11.32 | Additional activity | Activities in wholesale trading of seeds agents, except oilseeds |
| 46.11.33 | Additional activity | Activities in wholesale trading oilseeds agents |
| 46.11.34 | Additional activity | The activities in wholesale trading of animal feeds |
| 46.11.35 | Additional activity | Activities in wholesale trading of textile raw materials and semi-finished goods Agents |
| 46.11.39 | Additional activity | Activity of agents in wholesale trade of other agricultural raw materials and agricultural semi-finished goods, not included in other categories |
| 46.12 | Additional activity | Activities in wholesale trade of fuel, ores, metals and industrial chemicals Agents |
| 46.12.1 | Additional activity | Activity of agents in wholesale trade of solid, liquid and gaseous fuels and related products |
| 46.12.2 | Additional activity | The activities in wholesale trading of ores and metal in primary forms |
| 46.12.21 | Additional activity | Activities in wholesale trading ores agents |
| 46.12.22 | Additional activity | Activity of agents in wholesale trade of primary metals |
| 46.12.3 | Additional activity | Activity of agents in wholesale trade of industrial and technical chemicals, fertilizers and agrochemicals |
| 46.12.31 | Additional activity | Involved in the sale of industrial and technical chemicals agents |
| 46.12.32 | Additional activity | The activities in wholesale trading of fertilizers and agrochemicals |