| OKVED code | Type | Name of activity type |
|---|
| 51.51 | Core activity | Fuel wholesale trade |
| 10.10 | Additional activity | Mining, cleaning and agglomeration of hard coal |
| 10.20 | Additional activity | Mining, cleaning and agglomeration of lignite |
| All types of activities |
| 10.30 | Additional activity | Extraction and agglomeration of peat |
| 11.10 | Additional activity | Extraction of crude petroleum and natural gas |
| 11.10.3 | Additional activity | Natural gas liquation and regasification |
| 11.20 | Additional activity | Service activities incidental to oil and gas extraction |
| 11.20.1 | Additional activity | Mining services |
| 11.20.2 | Additional activity | Gas well rig building, repairing, and dismantling |
| 11.20.3 | Additional activity | Supplementary exploration on a special economic conditions |
| 11.20.4 | Additional activity | Other mining operations |
| 14.13 | Additional activity | Slate crushed and broken stone mining |
| 14.2 | Additional activity | Construction Sand and Gravel Mining |
| 14.5 | Additional activity | All Other Nonmetallic Mineral Mining |
| 22.1 | Additional activity | Publishing |
| 23.10 | Additional activity | Coke production |
| 23.20 | Additional activity | Production of petroleum products |
| 24.1 | Additional activity | Basic Chemical Manufacturing |
| 24.11 | Additional activity | Industrial Gas Manufacturing |
| 24.13 | Additional activity | Other Basic Inorganic Chemical Manufacturing |
| 24.14 | Additional activity | Other Basic Organic Chemical Manufacturing |
| 24.15 | Additional activity | Nitrogenous Fertilizer Manufacturing |
| 24.2 | Additional activity | Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing |
| 24.6 | Additional activity | All Other Chemical Product and Preparation Manufacturing |
| 24.66.3 | Additional activity | Antifreeze preparations manufacturing |
| 24.66.4 | Additional activity | Other chemicals manufacturing |
| 45.1 | Additional activity | Site Preparation Contractors |
| 45.11 | Additional activity | Demolition of buildings or other structures construction contractors |
| 45.11.2 | Additional activity | Excavation Contractors |
| 45.11.3 | Additional activity | Mountaine construction site preparation works |
| 45.12 | Additional activity | Exploration drilling |
| 45.21 | Additional activity | Works and Buildings Construction |
| 45.21.3 | Additional activity | Pipeline (e.g., gas, oil, sewer, water) construction |
| 45.21.4 | Additional activity | Pipeline (e.g., gas, oil, sewer, water) construction |
| 45.21.54 | Additional activity | Boring contractors, building construction |
| 45.50 | Additional activity | Leasing of construction machinery and equipment (including the operating personnel) |
| 50.50 | Additional activity | Retail sale of automotive fuel |
| 51.12 | Additional activity | Agent activities in wholesale trading of fuels, ores, metals and chemical substances |
| 51.2 | Additional activity | Wholesale of agricultural raw materials and livestock |
| 51.21 | Additional activity | Wholesale of grain, seeds and animal feeds |
| 51.39 | Additional activity | Non-specialized wholesale of food, beverage and tobacco |
| 51.51.1 | Additional activity | Wholesale trade of solid fuels |
| 51.51.2 | Additional activity | Wholesale trade of motor fuel including aircraft gasoline |
| 51.51.3 | Additional activity | Wholesale trade of other liquid and gaseous fuels |
| 51.52 | Additional activity | Metals and metal ores wholesale trade |
| 51.55 | Additional activity | Chemicals wholesale trade |
| 73.1 | Additional activity | Research and experimental development on natural sciences and engineering |
| 73.2 | Additional activity | Research and experimental development on social sciences and humanities |
| 74.2 | Additional activity | Architectural and engineering activities and related technical consultancy |
| 74.20.2 | Additional activity | Geological surveying services |
| 74.4 | Additional activity | Advertising, Public Relations, and Related Services |