| OKVED code | Type | Name of activity type |
|---|
| 28.29 | Core activity | Production of other machines and equipment of common purpose, not included in other categories |
| 01.70 | Additional activity | Arboriculture seed processing for propagation |
| 02.10 | Additional activity | Seed-treatment |
| All types of activities |
| 02.20 | Additional activity | Forestry |
| 05.10 | Additional activity | Extraction and enrichment of coal and anthracite |
| 05.20 | Additional activity | Mining and processing of brown coal (lignite) |
| 06.10 | Additional activity | Crude oil and oil (passing) gas |
| 07.10 | Additional activity | Mining and processing of iron ore |
| 08.92 | Additional activity | Extraction and agglomeration of peat |
| 09.10 | Additional activity | Other mining and quarrying n.e.c. |
| 19.10 | Additional activity | Manufacture of coke |
| 19.20 | Additional activity | Production of petroleum products |
| 19.33 | Additional activity | Agglomeration of lignite (lignite) |
| 20.11 | Additional activity | Manufacture of industrial gases |
| 20.12 | Additional activity | Manufacture of dyes and pigments |
| 20.13 | Additional activity | Manufacture of other inorganic basic chemicals |
| 20.14 | Additional activity | Manufacture of other inorganic basic chemicals |
| 20.15 | Additional activity | Manufacture of fertilizers and nitrogen compounds |
| 20.16 | Additional activity | The production of plastics and synthetic gums in primary form |
| 20.17 | Additional activity | The production of synthetic rubber in primary forms |
| 20.20 | Additional activity | Manufacture of pesticides and other agrochemical products |
| 20.30 | Additional activity | Manufacture of paints, varnishes and similar materials for coatings, printing inks and mastics |
| 20.59 | Additional activity | Manufacture of other chemical products |
| 20.60 | Additional activity | Manufacturer Cosmetics and toiletries and perfume raw materials |
| 23.20 | Additional activity | Manufacture of refractory products |
| 23.32 | Additional activity | Manufacture of bricks, tiles and construction products, in baked clay |
| 23.49 | Additional activity | Filters and filtration systems manufacturer |
| 23.51 | Additional activity | Manufacture of cement, lime and plaster 2393 |
| 23.52.1 | Additional activity | Production of quicklime, slaked lime and hydraulic |
| 23.52.2 | Additional activity | Production of gypsum |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| 23.62 | Additional activity | Manufacture of plaster products for construction |
| 23.63 | Additional activity | Production of ready-mixed concrete |
| 23.64 | Additional activity | Manufacture of readymixed concrete |
| 23.65 | Additional activity | Manufacture of fiber cement |
| 23.69 | Additional activity | Production of fiber cement 2396 |
| 23.70 | Additional activity | Cutting, shaping and finishing of stone |
| 23.91 | Additional activity | Production of abrasive products |
| 24.10.12 | Additional activity | Production of ferro-alloys |
| 24.10.13 | Additional activity | Production of direct reduction of iron ore and sponge iron products |
| 24.10.14 | Additional activity | Production of granules of iron or steel powders |
| 24.10.2 | Additional activity | Production of crude steel |
| 24.10.4 | Additional activity | Production of cold-rolled steel sheet |
| 24.10.5 | Additional activity | sheet cold-rolled steel production, clad, plated or otherwise coated |
| 24.10.6 | Additional activity | Production of high-quality hot-rolled steel and wire rods |
| 24.10.9 | Additional activity | Manufacture of rolled ferrous metals, not included in other categories |
| 24.20 | Additional activity | Production of steel pipes, hollow profiles and fittings |
| 24.31 | Additional activity | Other first processing of iron and steel |
| 24.32 | Additional activity | Production of cold-strip |
| 24.33 | Additional activity | Production of profiles by cold forming or bending |
| 24.34 | Additional activity | Production of wire by cold drawing |
| 24.41 | Additional activity | Production and primary processing of precious metals |