0221 02210 Exploiting wood 0222 Exploiting forest produce other than wood 023 0230 02300 Collecting and gathering of forest produce other than wood 024 0240 Forestry services activities 03 Aquaculture exploitation and cultivation 031 Agriculture exploitation 0311 03110 Marine produce exploitation 0312 Internal waters' produce exploitation 03121 Exploiting brackish waters produce Exploiting fresh water produce 032 Growing and cultivating aquaculture products 0321 03210 Growing marine produce 0322 Growing internal waters' produce Growing brackish waters produce 03222 Growing fresh water produce 0323 03230 Producing aquaculture seedlings B Mining Minerals 05 Mining hard coal and soft coal 051 0510 05100 Mining and gathering hard coal 052 0520 05200 Mining and gathering soft coal 06 Mining crude oil and natural gas 061 0610 06100 Mining crude oil 062 0620 06200 Mining natural gas 07 Mining metal ores 071 0710 Mining iron ores 072 Mining ores not containing any iron (except for rare and precious ore) 0721 Mining uranium ore and thorium ore 0722 Mining other types of ore not containing metal 07221 Mining bauxite 07229 Mining other types of ore not containing iron and which have not been classified in any other category 073 0730 07300 Mining rare and precious ore 08 Other mineral mining 081 0810 Mining sand, pebbles and clay Mining
0221 02210 Exploiting wood 0222 Exploiting forest produce other than wood 023 0230 02300 Collecting and gathering of forest produce other than wood 024 0240 Forestry services activities 03 Aquaculture exploitation and cultivation 031 Agriculture exploitation 0311 03110 Marine produce exploitation 0312 Internal waters' produce exploitation 03121 Exploiting brackish waters produce Exploiting fresh water produce 032 Growing and cultivating aquaculture products 0321 03210 Growing marine produce 0322 Growing internal waters' produce Growing brackish waters produce 03222 Growing fresh water produce 0323 03230 Producing aquaculture seedlings B Mining Minerals 05 Mining hard coal and soft coal 051 0510 05100 Mining and gathering hard coal 052 0520 05200 Mining and gathering soft coal 06 Mining crude oil and natural gas 061 0610 06100 Mining crude oil 062 0620 06200 Mining natural gas 07 Mining metal ores 071 0710 Mining iron ores 072 Mining ores not containing any iron (except for rare and precious ore) 0721 Mining uranium ore and thorium ore 0722 Mining other types of ore not containing metal 07221 Mining bauxite 07229 Mining other types of ore not containing iron and which have not been classified in any other category 073 0730 07300 Mining rare and precious ore 08 Other mineral mining 081 0810 Mining sand, pebbles and clay Mining