| OKVED code | Type | Name of activity type |
|---|
| 41.20 | Core activity | Construction of buildings |
| 42.11 | Additional activity | Construction of roads and motorways |
| 42.91 | Additional activity | Construction of water projects |
| All types of activities |
| 42.91.2 | Additional activity | Construction of hydraulic structures |
| 42.91.4 | Additional activity | Manufacture of bottom cleaning, dredging and shore protection works |
| 42.99 | Additional activity | Hydraulic |
| 43.12.3 | Additional activity | Excavation/Dredging |
| 43.12.4 | Additional activity | Site preparation for the development and mining of mineral resources, except oil and gas sites |
| 43.13 | Additional activity | exploratory drilling |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.31 | Additional activity | Plastering works |
| 43.33 | Additional activity | Works on laying of flooring and wall covering |
| 43.34 | Additional activity | Tiling |
| 43.39 | Additional activity | Other construction installation |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99 | Additional activity | Other specialized construction activities |
| 43.99.1 | Additional activity | Scaffolding construction |
| 43.99.3 | Additional activity | Works piling and construction works for foundations |
| 43.99.4 | Additional activity | Stair company |
| 43.99.5 | Additional activity | installation of structural steel works |
| 43.99.6 | Additional activity | Prefab house and prefabricated construction - manufacturers |
| 43.99.7 | Additional activity | Seal against water and moisture |
| 43.99.9 | Additional activity | Ready-house-and part-finished building manufacturer |
| 46.15 | Additional activity | Activities wholesale trading of furniture agents, household goods, hardware, cutlery and other metal products |
| 46.16 | Additional activity | Activity of agents in wholesale trade of textiles, clothing, footwear, leather goods and fur |
| 46.17 | Additional activity | Activity of agents in wholesale trade of food, beverages and tobacco |
| 46.18 | Additional activity | Agents specialized in the wholesale trade of other particular products |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 46.75 | Additional activity | Wholesale trade of chemical products |
| 47.19 | Additional activity | Other retail stores with |
| 47.52 | Additional activity | Retail sale of hardware, paints and glass in specialised stores |
| 47.65 | Additional activity | Retail trade of games and toys in specialized stores |
| 47.71 | Additional activity | Retail trade of clothing in specialised stores |
| 47.72 | Additional activity | Retail sale of footwear and leather goods in specialised stores |
| 47.75 | Additional activity | Retailing of cosmetics and personal hygiene products in specialized stores |
| 47.76 | Additional activity | Retail sale of flowers, plants, seeds, fertilisers, pet animals and pet food in specialised stores |
| 47.81 | Additional activity | Retail trade in non-stationary trading facilities and markets of food, beverages and tobacco products |
| 49.42 | Additional activity | The provision of transport services |
| 53.20 | Additional activity | Activities of other postal services and courier activities |
| 55.10 | Additional activity | Hotels, motels and inns |
| 56.10 | Additional activity | Activity of restaurants and services for the delivery of food |
| 69.20 | Additional activity | Auditing and tax consulting, bookkeeping |
| 71.12 | Additional activity | Engineering office |
| 71.12.1 | Additional activity | Structural engineering firms for overall planning |
| 71.12.2 | Additional activity | Engineering firms for technical planning and engineering design |
| 71.12.3 | Additional activity | Exploration work, geophysical and geochemical study in the field of mineral resources and the reproduction of the mineral resource base |
| 71.12.4 | Additional activity | Activities of geodesic and cartographic |
| 71.12.43 | Additional activity | Measurement and control engineers and offices |
| 71.12.5 | Additional activity | Activities in the field of hydrometeorology and related areas, environmental monitoring, pollution |
| 71.12.51 | Additional activity | Activities observational hydrometeorological network |
| 71.12.6 | Additional activity | Activities in the field of technical regulation, standardization, metrology, accreditation, product cataloging |