| OKVED code | Type | Name of activity type |
|---|
| 71.12 | Core activity | Engineering office |
| 23.20 | Additional activity | Manufacture of refractory products |
| 23.31 | Additional activity | Manufacture of ceramic tiles and slabs |
| All types of activities |
| 23.32 | Additional activity | Manufacture of bricks, tiles and construction products, in baked clay |
| 23.43 | Additional activity | Manufacture of ceramic insulators and insulating fittings |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.61 | Additional activity | The processing of metals and coating |
| 27.11 | Additional activity | Manufacture of electric motors, generators and transformers |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 27.33 | Additional activity | Manufacture of wiring accessories |
| 31.01 | Additional activity | Manufacture of other office and shop furniture |
| 33.11 | Additional activity | Repair of fabricated metal products |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.12 | Additional activity | Electricity transmission and technological connection to distribution network |
| 38.11 | Additional activity | Collection of non-hazardous waste |
| 38.21 | Additional activity | Treatment and disposal of non-hazardous waste |
| 41.10 | Additional activity | Construction of buildings |
| 41.20 | Additional activity | Construction of buildings |
| 42.11 | Additional activity | Construction of roads and motorways |
| 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 |
| 43.31 | 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 |
| 43.39 | Additional activity | Other construction installation |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.13 | Additional activity | Involved in the sale of timber and building materials agents |
| 46.14 | Additional activity | Activity in wholesale trading of machinery, industrial equipment, ships and aircraft |
| 46.15 | Additional activity | Activities wholesale trading of furniture agents, household goods, hardware, cutlery and other metal products |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 46.69 | Additional activity | Wholesale of other machinery and equipment |
| 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 |
| 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 |
| 68.32 | Additional activity | Management of land, buildings and homes for others |
| 71.11 | Additional activity | Architectural activities |
| 71.20 | Additional activity | Technical testing, analysis and certification |
| 72.19 | Additional activity | Research and experimental development on natural sciences and engineering Other |