- 10 - Mining of coal, lignite and peat (2)
- 10.1 - Mining and agglomeration of hard coal (247)
- 10.10 - Mining and agglomeration of hard coal (304)
- 10.10.1 - Coal (173)
- 10.10.11 - Coal open pit (723)
- 10.10.12 - Coal underground (322)
- 10.10.2 - and agglomeration of hard coal (52)
- 10.10.21 - Enrichment of Coal (179)
- 10.10.22 - Agglomeration of coal (70)
- 10.2 - Mining and agglomeration of lignite (27)
- 10.20 - Mining and agglomeration of lignite (46)
- 10.20.1 - Brown coal (lignite) (13)
- 10.20.11 - Brown coal open pit (213)
- 10.20.12 - Brown coal underground (4)
- 10.20.2 - and agglomeration of lignite (2)
- 10.20.21 - Enrichment lignite (8)
- 10.20.22 - The agglomeration of lignite (8)
- 10.3 - Extraction and agglomeration of peat (81)
- 10.30 - Mining and agglomeration of peat (197)
- 10.30.1 - Peat (427)
- 10.30.2 - agglomeration of peat (94)
- 11 - Crude oil and natural gas and related service areas (4)
- 11.1 - Crude oil and natural gas (674)
- 11.10 - Crude oil and natural gas (1234)
- 11.10.1 - Crude oil and oil (passing) gas extraction fractions of oil (passing) gas (389)
- 11.10.11 - Crude Oil (1693)
- 11.10.12 - Production oil (passing) gas (64)
- 11.10.13 - Separation and extraction fractions of oil (passing) gas (18)
- 11.10.14 - Production fuel (bituminous) shale, tar sands and mineral wax
- 11.10.2 - Natural gas and gas condensate (282)
- 11.10.21 - Natural gas
- 11.10.22 - Gas condensate
- 11.10.3 - liquefaction and regasification of natural gas for transportation (77)
- 11.2 - Provision of services for oil and gas production (337)
- 11.20 - Provision of services for oil and gas production (1236)
- 11.20.1 - Provision of drilling associated with oil, gas and gas condensate (1067)
- 11.20.2 - services of installation, repair and dismantling of derricks (695)
- 11.20.3 - Services on further exploration for oil and gas in the special economic conditions (under a production sharing agreement PSA) (49)
- 11.20.4 - Provision of other services related to the oil and gas production (1747)
- 12 - Mining of uranium and thorium ores (1)
- 12.0 - Mining of uranium and thorium ores (5)
- 12.00 - Mining of uranium and thorium ores (10)
- 12.00.1 - Mining and processing (sorting) of uranium ore (4)
- 12.00.11 - uranium mining by underground methods, including ways of the underground and heap leach (2)
- 12.00.12 - uranium mining open pit, heap leach including method
- 12.00.2 - Mining and processing of thorium ores (1)