| Name of Entity | State of Incorporation / Organization | ||||
| Alex Energy, LLC | West Virginia | ||||
| Alpha American Coal Company, LLC | Delaware | ||||
| Alpha American Coal Holding, LLC | Delaware | ||||
| Alpha Appalachia Holdings, LLC | Delaware | ||||
| Alpha Appalachia Services, LLC | West Virginia | ||||
| Alpha Coal Sales Co., LLC | Delaware | ||||
| Alpha European Marketing, LLC | Delaware | ||||
| Alpha European Sales, LLC | Virginia | ||||
| Alpha India, LLC | Delaware | ||||
| Alpha Land and Reserves, LLC | Delaware | ||||
| Alpha Metallurgical Coal Sales, LLC | Delaware | ||||
| Alpha Metallurgical Resources, Inc. | Delaware | ||||
| Alpha Metallurgical Resources, LLC | Delaware | ||||
| Alpha Metallurgical Services, LLC | Delaware | ||||
| Alpha Metallurgical Terminal, LLC | Delaware | ||||
| Alpha Natural Resources Holdings, Inc. | Delaware | ||||
| Alpha Natural Resources International, LLC | Delaware | ||||
| Alpha Natural Resources Services, LLC | Delaware | ||||
| Alpha Natural Resources, LLC | Delaware | ||||
| ANR, Inc. | Delaware | ||||
| Appalachia Coal Sales Company, LLC | Virginia | ||||
| Appalachia Holding Company, LLC | Virginia | ||||
| Aracoma Coal Company, LLC | West Virginia | ||||
| Bandmill Coal LLC | West Virginia | ||||
| Barbara Holdings Inc. | Delaware | ||||
| Barnabus Land Company | West Virginia | ||||
| Belfry Coal Corporation | West Virginia | ||||
| Black Castle Mining Company, LLC | West Virginia | ||||
| Black King Mine Development Co. | West Virginia | ||||
| Boone East Development Co., LLC | West Virginia | ||||
| Brooks Run South Mining, LLC | Delaware | ||||
| Clear Fork Coal Company | West Virginia | ||||
| Contura CAPP Land, LLC | Delaware | ||||
| Contura Freeport, LLC | Delaware | ||||
| Delbarton Mining Company, LLC | West Virginia | ||||
| Dickenson-Russell Contura, LLC | Delaware | ||||
| Dominion Terminal Associates LLP | Virginia | ||||
| Elk Run Coal Company, LLC | West Virginia | ||||
| Enterprise Mining Company, LLC | Delaware | ||||
| Foundation Royalty Company | Delaware | ||||
| Goals Coal Company | West Virginia | ||||
| Highland Mining Company | West Virginia | ||||
| Independence Coal Company, LLC | West Virginia | ||||
| Jacks Branch Coal Company | West Virginia | ||||
| Kanawha Energy Company, LLC | West Virginia | ||||
| Kepler Processing Company, LLC | West Virginia | ||||
| Kingston Mining, Inc. | West Virginia | ||||
| Knox Creek Coal Corporation | Virginia | ||||
| Laxare, Inc. | West Virginia | ||||
| Litwar Processing Company, LLC | West Virginia | ||||
| Logan I, LLC | West Virginia | ||||
| Logan III, LLC | West Virginia | ||||
| Lynn Branch Coal Company, Inc. | West Virginia | ||||
| Marfork Coal Company, LLC | West Virginia | ||||
| Marshall Land LLC | West Virginia | ||||
| Martin County Coal, LLC | Kentucky | ||||
| Maxxim Rebuild Co., LLC | Delaware | ||||
| Maxxim Shared Services, LLC | Delaware | ||||
| Mountain Empire Land & Conservation, LLC | Delaware | ||||
| Nicewonder Contracting, Inc. | West Virginia | ||||
| Nicholas Contura, LLC | Delaware | ||||
| Old ANR, LLC | Delaware | ||||
| Omar Mining Company, LLC | West Virginia | ||||
| Paramont Contura, LLC | Delaware | ||||
| Performance Coal Company, LLC | West Virginia | ||||
| Pioneer Fuel Corporation | West Virginia | ||||
| Power Mountain Contura, LLC | Delaware | ||||
| Premium Energy, LLC | Delaware | ||||
| Rawl Sales & Processing Co., LLC | West Virginia | ||||
| Republic Energy, LLC | West Virginia | ||||
| Resource Insurance Company, Inc. | Tennessee | ||||
| Riverside Energy Company, LLC | West Virginia | ||||
| Road Fork Development Company, LLC | Kentucky | ||||
| Rostraver Energy Company | Pennsylvania | ||||
| Rum Creek Coal Sales, Inc. | West Virginia | ||||
| Sidney Coal Company, LLC | Kentucky | ||||
| Spartan Mining Company, LLC | West Virginia | ||||
| Trace Creek Coal Company | Pennsylvania | ||||
| Wabash Mine Holding Company | Delaware | ||||