| OKVED code | Type | Name of activity type |
|---|
| 74.90 | Core activity | Activities of professional, scientific and technical, not included in other categories |
| 02.10 | Additional activity | Seed-treatment |
| 02.20 | Additional activity | Forestry |
| All types of activities |
| 02.30 | Additional activity | Collecting and harvesting food forest resources, non-timber forest resources and medicinal plants |
| 02.40 | Additional activity | Provision of forestry and logging services |
| 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 |
| 06.20 | Additional activity | Production of natural gas and gas condensate |
| 07.10 | Additional activity | Mining and processing of iron ore |
| 07.29 | Additional activity | Extraction of ores other non-ferrous metals |
| 08.11 | Additional activity | Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate |
| 08.12 | Additional activity | Operation of gravel and sand pits; mining of clays and kaolin |
| 08.91 | Additional activity | Extraction of minerals for chemical industry and mineral fertilizer production |
| 08.92 | Additional activity | Extraction and agglomeration of peat |
| 08.93 | Additional activity | Extraction of salt |
| 08.99 | Additional activity | Other mining and quarrying not elsewhere classified |
| 09.10 | Additional activity | Other mining and quarrying n.e.c. |
| 09.90 | Additional activity | Support activities for petroleum and natural gas extraction |
| 10.11 | Additional activity | Processing and preserving of meat |
| 10.12 | Additional activity | Production and preserving of poultry meat |
| 10.13 | Additional activity | Processing and preserving of meat |
| 10.20 | Additional activity | Processing of meat (no prepared dishes) |
| 10.31 | Additional activity | Processing and preserving of potatoes |
| 10.32 | Additional activity | The production of juice products from fruits and vegetables |
| 10.39 | Additional activity | Other processing and preserving of fruit and vegetables |
| 16.10 | Additional activity | Sawmilling and planing of wood |
| 16.21 | Additional activity | Production of veneer, plywood, wood boards and panels |
| 16.22 | Additional activity | Manufacture of assembled parquet floors |
| 16.23 | Additional activity | Manufacture of other builders' carpentry and joinery |
| 16.24 | Additional activity | Manufacture of wooden containers |
| 16.29 | Additional activity | Manufacture of articles of wood, cork, straw and plaiting materials (excluding furniture) |
| 17.11 | Additional activity | Manufacture of pulp and wood pulp |
| 17.12 | Additional activity | Manufacture of food and drink products n.e.c. |
| 17.21 | Additional activity | Manufacture of corrugated paper and paperboard, paper and cardboard packaging |
| 17.22 | Additional activity | Manufacturer Cosmetics and toiletries and perfume raw materials |
| 17.23 | Additional activity | Manufacture of paper stationery |
| 17.24 | Additional activity | Manufacture of wallpaper |
| 17.29 | Additional activity | Manufacture of pulp, paper and paperboard |
| 18.20 | Additional activity | Reproduction of recorded media |
| 22.11 | Additional activity | Manufacture of rubber tires and tubes; recovery of rubber tires |
| 22.19 | Additional activity | Manufacture of other rubber products |
| 22.21 | Additional activity | Manufacture of plastic plates, sheets, tubes and profiles |
| 22.22 | Additional activity | The production of plastic products for packaging of goods |
| 22.23 | Additional activity | The production of plastic products used in construction |
| 22.29 | Additional activity | Manufacture of other plastic products |
| 24.10 | Additional activity | Production of pig iron, steel and ferro-alloys |
| 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 |