| OKVED code | Type | Name of activity type |
|---|
| 29.23.9 | Core activity | Refrigeration and Fan Equipment Support Services |
| 28.11 | Additional activity | Manufacture of metal structures and parts of structures |
| 28.12 | Additional activity | Manufacture of builders' carpentry and joinery of metal |
| All types of activities |
| 28.21 | Additional activity | Manufacture of tanks, reservoirs and containers of metal |
| 28.22.9 | Additional activity | Central heating boilers repair and maintenance support services |
| 28.30.1 | Additional activity | Manufacture of steam generators and parts |
| 28.30.9 | Additional activity | Boilers repair and maintenance support services (exc. For Central heating boilers) |
| 28.71 | Additional activity | Manufacture of steel drums and similar containers |
| 29.11.9 | Additional activity | Service Industry Machinery (exc. Aircraft, automobile and moto engines) |
| 29.12.9 | Additional activity | Pump and Compressor support services |
| 29.23 | Additional activity | Refrigeration equipment, industrial and commercial-type, manufacturing |
| 29.24 | Additional activity | All Other General Purpose Machinery Manufacturing |
| 29.32.9 | Additional activity | Agricultural Implement machinery Support Services |
| 29.40.9 | Additional activity | Machine Tool Support Services |
| 29.56.9 | Additional activity | Other Special Machinary Support Services |
| 31.10.9 | Additional activity | Electric engine, transformer and generator support services (exc. Repair) |
| 31.20.9 | Additional activity | Switchgear and Switchboard Apparatus Support Services) |
| 31.30 | Additional activity | Manufacture of insulated wire and cable |
| 31.62.9 | Additional activity | Other Electrical Equipment Manufacturing Support Services |
| 33.20 | Additional activity | Manufacture of control and measuring instruments |
| 33.30 | Additional activity | Assembly of process control and monitoring equipment |
| 45.21 | Additional activity | Works and Buildings Construction |
| 45.25.4 | Additional activity | Metal Structures Assembling |
| 45.34 | Additional activity | Assembling contractors |
| 50.10.2 | Additional activity | Automobile retail trade |
| 50.20 | Additional activity | Maintenance and repair of motor vehicles |
| 50.30 | Additional activity | Trade in components and accessories for motor vehicles |
| 51.11 | Additional activity | Agent activities in wholesale trading of livestock, agricultural raw materials, textile raw materials and semi-finished products |
| 51.14.2 | Additional activity | Agent activities in wholesale trading of other machinery and equipment |
| 51.15.5 | Additional activity | Agent activities in wholesale trading of other household goods |
| 51.18.27 | Additional activity | Agent activities in wholesale trading of others products |
| 51.4 | Additional activity | Wholesale of nonfood consumer goods |
| 51.65.6 | Additional activity | Wholesale trade of other general and specific inductrial machinery, devices and equipment |
| 51.70 | Additional activity | Other types of wholesale |
| 52.44.6 | Additional activity | Retail trade of household articles and devices not included in other groupings |
| 52.46.73 | Additional activity | Retail trade of metal and non-metal structures |
| 52.48.35 | Additional activity | Retail trade of liquid home fuel, bottled gas, coal, fire-wood, fire-peat |
| 52.48.39 | Additional activity | Retail trade of other inedible goods not included in other groupings |
| 52.50.3 | Additional activity | Retail trade of other second-hand goods |
| 52.62 | Additional activity | Retail trade via stalls and markets |
| 52.63 | Additional activity | Other non-store retail trade |
| 52.72 | Additional activity | Repair of electrical household goods |
| 52.74 | Additional activity | Repair of household goods and personal utencils not included in other groupings |
| 65.23 | Additional activity | Other Activities Related to Financial Intermediation |
| 70.12 | Additional activity | Buying and selling of own real estate |
| 70.20.2 | Additional activity | Letting of own nonresidential real estate property |
| 74.14 | Additional activity | Business and management consultancy activities |
| 74.20.1 | Additional activity | Architectural and engineering activities and related technical consultancy |
| 74.20.15 | Additional activity | Project design services for air conditioning, refrigeration engineering activities and ecological monitoring |