| OKVED code | Type | Name of activity type |
|---|
| 46.74 | Core activity | Wholesale of hardware, plumbing and heating equipment and supplies |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| All types of activities |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.30 | Additional activity | Manufacture of steam generators, except central heating boilers |
| 25.61 | Additional activity | The processing of metals and coating |
| 25.62 | Additional activity | Treatment and coating of metals |
| 25.91 | Additional activity | Manufacture of steel drums, cans, buckets and containers of metal |
| 26.51 | Additional activity | Manufacture of instruments and appliances for measuring, testing and navigation |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 27.32 | Additional activity | Manufacture of wires and cables for electrical and electronic equipment |
| 28.11 | Additional activity | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| 28.12 | Additional activity | Production of hydraulic and pneumatic power equipment |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.25 | Additional activity | Manufacture of industrial cooling and ventilation equipment |
| 28.29 | Additional activity | Production of other machines and equipment of common purpose, not included in other categories |
| 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 |
| 35.2 | Additional activity | Gas supply |
| 35.30 | Additional activity | Production, transmission and distribution of steam and hot water; air conditioning |
| 36.00 | Additional activity | Abstraction, treatment and distribution of water |
| 41.20 | Additional activity | Construction of buildings |
| 42.91 | Additional activity | Construction of water projects |
| 43.11 | Additional activity | Demolition of buildings |
| 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 |
| 43.99.1 | Additional activity | Scaffolding construction |
| 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 |
| 46.18 | Additional activity | Agents specialized in the wholesale trade of other particular products |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 46.44 | Additional activity | Wholesale of china and glassware and cleaning materials |
| 46.71 | Additional activity | Wholesale of solid, liquid and gaseous fuels and related products |
| 46.71.1 | Additional activity | Wholesale of solid fuels |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 49.50 | Additional activity | Electronic products amp; equipment wholesale lt; <10 employees |
| 71.1 | Additional activity | Architectural and engineering activities and related technical consultancy |
| 71.20 | Additional activity | Technical testing, analysis and certification |
| 72.19 | Additional activity | Research and experimental development on natural sciences and engineering Other |
| 73.11 | Additional activity | Activities of advertising agencies |