EXHIBIT 21
SUBSIDIARIES OF ARCH WESTERN RESOURCES, LLC
The following is a complete list of the direct and indirect subsidiaries of Arch Western Resources, LLC, a Delaware limited liability company:
JURISDICTION OF | ||||
NAME | INCORPORATION/FORMATION | |||
Arch of Wyoming, LLC | Delaware | |||
Arch Western Bituminous Group LLC | Delaware | |||
(1) | Arch Western Finance, LLC | Delaware | ||
(2) | Canyon Fuel Company, LLC | Delaware | ||
(3) | Mountain Coal Company, L.L.C. | Delaware | ||
Thunder Basin Coal Company, L.L.C. | Delaware | |||
(4) | Triton Coal Company, L.L.C. | Delaware | ||
(1) | Owned by Arch of Wyoming, LLC |
(2) | Arch Western Bituminous Group LLC owns a 65% membership interest in Canyon Fuel Company, LLC. Arch Coal, Inc. owns the remaining 35% interest. |
(3) | Owned by Arch Western Bituminous Group LLC |
(4) | Owned by Thunder Basin Coal Company, LLC |