| OKVED code | Type | Name of activity type |
|---|
| 25.21 | Core activity | Production of radiators and boilers for central heating |
| 22.1 | Additional activity | Manufacture of rubber products |
| 22.2 | Additional activity | Manufacture of plastics products |
| All types of activities |
| 24.20 | Additional activity | Production of steel pipes, hollow profiles and fittings |
| 24.51 | Additional activity | Castings iron |
| 25.30.1 | Additional activity | Manufacture of steam generators and their parts |
| 25.99 | Additional activity | Manufacture of other tools |
| 25.99.11 | Additional activity | Manufacture of sinks, wash basins, baths and other sanitary ware and their component parts from ferrous metals, copper or aluminum |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 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 |
| 37.00 | Additional activity | The collection and treatment of waste water |
| 38.1 | Additional activity | Operation of sewage |
| 38.2 | Additional activity | Collection of hazardous waste, 3812 |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.99.5 | Additional activity | installation of structural steel works |
| 46.1 | Additional activity | Commercial mediation of all kinds |
| 46.2 | Additional activity | Wholesale of grain, unmanufactured tobacco, seeds and animal feeds |
| 46.3 | Additional activity | Wholesale trade of food, beverages and tobacco |
| 46.4 | Additional activity | Wholesale of household goods |
| 46.6 | Additional activity | Wholesale of other machinery, equipment and supplies |
| 46.7 | Additional activity | Other specialised wholesale |
| 46.73.3 | Additional activity | Wholesale of other intermediate products of wood and wooden building components |
| 46.9 | Additional activity | Wholesale trade in specialized stores |
| 47.1 | Additional activity | Retail sale in nonspecialised stores |
| 47.2 | Additional activity | Other retail sale of food in specialised stores |
| 47.5 | Additional activity | Retail sale of other household equipment in specialised stores |
| 47.52.5 | Additional activity | Retail trade of sanitary equipment in specialized stores |
| 47.73 | Additional activity | Retailing drugs in specialized stores (pharmacies) |
| 47.74 | Additional activity | Retailing products used for medical purposes, orthopedic goods in specialized stores |
| 47.75 | Additional activity | Retailing of cosmetics and personal hygiene products in specialized stores |
| 47.79 | Additional activity | Retail sale of antiques and antique rugs |
| 47.9 | Additional activity | Retail trade not in stores, stalls or markets |
| 49.3 | Additional activity | Passenger transport on land (excluding taxis) |
| 52.10 | Additional activity | Activity Warehousing and storage |
| 52.2 | Additional activity | Service activities incidental to land transportation |
| 52.24 | Additional activity | Cargo handling |
| 52.29 | Additional activity | Service activities incidental to land transportation |
| 69 | Additional activity | Legal activities |
| 71.1 | Additional activity | Architectural and engineering activities and related technical consultancy |
| 71.12.5 | Additional activity | Activities in the field of hydrometeorology and related areas, environmental monitoring, pollution |
| 71.12.6 | Additional activity | Activities in the field of technical regulation, standardization, metrology, accreditation, product cataloging |
| 71.2 | Additional activity | Technical testing, analysis and certification |
| 73.1 | Additional activity | Advertising |
| 74.20 | Additional activity | Interior Design and Interior Design |
| 74.30 | Additional activity | Translation and interpretation activities |
| 78.1 | Additional activity | Activities recruitment agencies |
| 80 | Additional activity | Promoting security and investigation |
| 81.22 | Additional activity | Other specialized construction activities nec |
| 81.29.9 | Additional activity | Other cleaning activities |
| 82.92 | Additional activity | Activities of packing goods |
| 82.99 | Additional activity | Other business support services to businesses and individuals not otherwise specified |