| OKVED code | Type | Name of activity type |
|---|
| 51.1 | Core activity | Wholesale trade including trade trough the agents (automobile and motorcicle trade excluded) |
| 01.1 | Additional activity | Crop Production |
| 01.4 | Additional activity | Agricultural and animal husbandry service activities, except veterinary act |
| All types of activities |
| 02.0 | Additional activity | Forestry and related services |
| 02.01 | Additional activity | Forestry, logging and related services activities |
| 02.01.1 | Additional activity | Logging |
| 02.01.2 | Additional activity | Gathering of Forest Products |
| 02.01.5 | Additional activity | Forestry |
| 02.01.6 | Additional activity | Forest Nurseries |
| 02.01.61 | Additional activity | Forest nurseries for reforestation, growing trees |
| 02.01.69 | Additional activity | Nurseries for reforestation growing trees |
| 02.02 | Additional activity | Forestry and Logging services |
| 02.02.1 | Additional activity | Forestry services |
| 02.02.2 | Additional activity | Logging services |
| 28.1 | Additional activity | Manufacture of structural metal products |
| 28.11 | Additional activity | Manufacture of metal structures and parts of structures |
| 28.12 | Additional activity | Manufacture of builders' carpentry and joinery of metal |
| 28.2 | Additional activity | Manufacture of tanks, reservoirs and containers of metal; manufacture of central heating radiators and boilers |
| 28.21 | Additional activity | Manufacture of tanks, reservoirs and containers of metal |
| 28.22 | Additional activity | Manufacture of central heating radiators and boilers |
| 28.22.1 | Additional activity | Manufacture of radiators |
| 28.22.2 | Additional activity | Manufacture of central heating boilers |
| 28.22.9 | Additional activity | Central heating boilers repair and maintenance support services |
| 28.3 | Additional activity | Manufacture of steam generators, except central heating hot water boilers |
| 28.30 | Additional activity | Manufacture of steam generators, except central heating hot water boilers; production of nuclear reactors |
| 28.30.1 | Additional activity | Manufacture of steam generators and parts |
| 28.30.2 | Additional activity | Manufacture of fusion reactors and parts |
| 28.30.9 | Additional activity | Boilers repair and maintenance support services (exc. For Central heating boilers) |
| 28.4 | Additional activity | Forging, pressing, stamping and roll forming of metal; powder metallurgy |
| 28.40 | Additional activity | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| 28.40.1 | Additional activity | Forging, pressing, stamping and roll forming of metal; rolled metals |
| 28.40.2 | Additional activity | Manufacture of powder metal products |
| 28.5 | Additional activity | Treatment and coating of metals; general mechanical engineering |
| 28.51 | Additional activity | Treatment and coating of metals |
| 28.52 | Additional activity | General mechanical engineering |
| 28.6 | Additional activity | Manufacture of cutlery, tools and general hardware |
| 28.61 | Additional activity | Manufacture of cutlery |
| 28.62 | Additional activity | Manufacture of tools |
| 28.63 | Additional activity | Manufacture of locks and hinges |
| 28.7 | Additional activity | Manufacture of other fabricated metal products |
| 28.71 | Additional activity | Manufacture of steel drums and similar containers |
| 28.72 | Additional activity | Manufacture of light metal packaging |
| 28.73 | Additional activity | Manufacture of wire products |
| 28.74 | Additional activity | Manufacture of fasteners, screw machine products, chain and springs |
| 28.74.1 | Additional activity | Manufacture of fasteners and springs |
| 28.74.2 | Additional activity | Manufacture of chain and parts |
| 28.75 | Additional activity | Manufacture of other fabricated metal products n.e.c. |
| 28.75.1 | Additional activity | Iron and Metal Sanitary Ware Manufacturing |
| 28.75.11 | Additional activity | Ferrous metal and copperl sanitary ware manufacturing |
| 28.75.12 | Additional activity | Manufacture of table, kitchen and other household products and their components from ferrous metals, copper or aluminium |
| 28.75.2 | Additional activity | Manufacture of other metal products, except for sabres, bayonets and similar weapon |
| 28.75.21 | Additional activity | Manufacture armoured or reinforced safes, fireproof cases and doors |