Exhibit 21.1
Subsidiaries of the Company
The following is a complete list of the direct and indirect subsidiaries of Arch Coal, Inc., a Delaware corporation, including their respective states of incorporation or organization, as of February 28, 2014:
Arch Coal Asia-Pacific PTE. LTD. (Singapore) |
| 100 | % |
Arch of Australia PTY LTD (Australia) |
| 100 | % |
Arch Coal Australia PTY LTD (Australia) |
| 100 | % |
Arch Coal Australia Holdings PTY LTD (Australia) |
| 100 | % |
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Arch Coal Europe Limited (United Kingdom) |
| 100 | % |
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|
Arch Reclamation Services, Inc. (Delaware) |
| 100 | % |
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|
Arch Western Acquisition Corporation (Delaware) |
| 100 | % |
Arch Western Acquisition, LLC (Delaware) |
| 100 | % |
Arch Western Resources, LLC (Delaware) |
| 0.5 | % |
Arch Western Resources, LLC (Delaware) |
| 99.5 | % |
Arch of Wyoming, LLC (Delaware) |
| 100 | % |
Arch Western Finance, LLC (Delaware) |
| 100 | % |
Arch Western Bituminous Group, LLC (Delaware) |
| 100 | % |
Mountain Coal Company, L.L.C. (Delaware) |
| 100 | % |
Thunder Basin Coal Company, L.L.C. (Delaware) |
| 100 | % |
Triton Coal Company, LLC (Delaware) |
| 100 | % |
ACI Terminal, LLC (Delaware) |
| 100 | % |
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|
|
Ark Land Company (Delaware) |
| 100 | % |
Western Energy Resources, Inc. (Delaware) |
| 100 | % |
Ark Land KH, Inc. (Delaware) |
| 100 | % |
Ark Land LT, Inc. (Delaware) |
| 100 | % |
Ark Land WR, Inc. (Delaware) |
| 100 | % |
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|
|
Allegheny Land Company (Delaware) |
| 100 | % |
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|
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Apogee Holdco, Inc. (Delaware) |
| 100 | % |
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|
Arch Coal Sales Company, Inc. (Delaware) |
| 100 | % |
Arch Energy Resources, LLC (Delaware) |
| 100 | % |
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Arch Coal Terminal, Inc. (Delaware) |
| 100 | % |
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Arch Coal West, LLC (Delaware) |
| 100 | % |
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Arch Development, LLC (Delaware) |
| 100 | % |
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Arch Receivable Company, LLC (Delaware) |
| 100 | % |
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Ashland Terminal, Inc. (Delaware) |
| 100 | % |
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Catenary Coal Holdings, Inc. (Delaware) |
| 100 | % |
Cumberland River Coal Company (Delaware) |
| 100 | % |
Lone Mountain Processing, Inc. (Delaware) |
| 100 | % |
Powell Mountain Energy, LLC (Delaware) |
| 100 | % |
Catenary Holdco, Inc. (Delaware) |
| 100 | % |
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Coal-Mac, Inc. (Kentucky) |
| 100 | % |
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Energy Development Co. (Iowa) |
| 100 | % |
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Hobet Holdco, Inc. (Delaware) |
| 100 | % |
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International Coal Group, Inc. (Delaware) |
| 100 | % |
ICG, LLC (Delaware) |
| 100 | % |
ICG, Inc. (Delaware) |
| 100 | % |
Arch Flint Ridge, LLC (Delaware) |
| 100 | % |
ICG Beckley, LLC (Delaware) |
| 100 | % |
ICG Natural Resources, LLC (Delaware) |
| 100 | % |
ICG East Kentucky, LLC (Delaware) |
| 100 | % |
ICG Illinois, LLC (Delaware) |
| 100 | % |
ICG Knott County, LLC (Delaware) |
| 100 | % |
ICG Tygart Valley, LLC (Delaware) |
| 100 | % |
Shelby Run Mining Company, LLC (Delaware) |
| 100 | % |
ICG Eastern, LLC (Delaware) |
| 100 | % |
ICG Eastern Land, LLC (Delaware) |
| 100 | % |
ICG Hazard, LLC (Delaware) |
| 100 | % |
ICG Hazard Land, LLC (Delaware) |
| 100 | % |
CoalQuest Development LLC (Delaware) |
| 100 | % |
Hunter Ridge Holdings, Inc. (Delaware) |
| 100 | % |
Hunter Ridge, Inc. (Delaware) |
| 100 | % |
Hunter Ridge Coal Company (Delaware) |
| 100 | % |
White Wolf Energy, Inc. (Virginia) |
| 100 | % |
Bronco Mining Company, Inc. (West Virginia) |
| 100 | % |
Juliana Mining Company, Inc. (West Virginia) |
| 100 | % |
Hawthorne Coal Company, Inc. (West Virginia) |
| 100 | % |
Marine Coal Sales Company (Delaware) |
| 100 | % |
Upshur Property, Inc. (Delaware) |
| 100 | % |
King Knob Coal Co., Inc. (West Virginia) |
| 100 | % |
Vindex Energy Corporation (West Virginia) |
| 100 | % |
Patriot Mining Company, Inc. (West Virginia) |
| 100 | % |
Melrose Coal Company, Inc. (West Virginia) |
| 100 | % |
Wolf Run Mining Company (West Virginia) |
| 100 | % |
The Sycamore Group, LLC (West Virginia) |
| 50 | %** |
Simba Group, Inc. (Delaware) |
| 100 | % |
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Jacobs Ranch Holdings I LLC (Delaware) |
| 100 | % |
Jacobs Ranch Holdings II LLC (Delaware) |
| 100 | % |
Jacobs Ranch Coal LLC (Delaware) |
| 100 | % |
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Mingo Logan Coal Company (Delaware) |
| 100 | % |
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Mountain Gem Land, Inc. (West Virginia) |
| 100 | % |
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Mountain Mining, Inc. (Delaware) |
| 100 | % |
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Mountaineer Land Company (Delaware) |
| 100 | % |
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Otter Creek Coal, LLC (Delaware) |
| 100 | % |
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P.C. Holding, Inc. (Delaware) |
| 100 | % |
Prairie Holdings, Inc. (Delaware) |
| 100 | % |
Prairie Coal Company, LLC (Delaware) |
| 100 | % |
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Saddleback Hills Coal Company (Delaware) |
| 100 | % |
**NOTE: The Sycamore Group is 50% owned by Wolf Run Mining Company and 50% owned by Emily Gibson Coal Co., Inc.