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On the Record · Arch Resources

Arch Resources subsidiaries, as it lists them

The subsidiaries Arch Resources lists in its latest annual report, with the jurisdiction of each, linked to the filing.

Subsidiaries it lists

SubsidiaryJurisdiction
Arch Coal Asia-Pacific PTE. LTD.Singapore
Arch of Australia PTY LTDAustralia
Arch Coal Australia PTY LTDAustralia
Arch Coal Australia Holdings PTY LTDAustralia
Arch Coal Europe LimitedEurope
Arch Coal Operations LLCDelaware
Catenary Coal Holdings LLCDelaware
ICG East Kentucky, LLCDelaware
ICG Eastern, LLCDelaware
ICG Tygart Valley, LLCDelaware
Shelby Run Mining Company, LLCDelaware
Hunter Ridge LLCDelaware
Bronco Mining Company LLCWest Virginia
Hawthorne Coal Company LLCWest Virginia
Hunter Ridge Coal LLCDelaware
Juliana Mining Company LLCWest Virginia
King Knob Coal Co. LLCWest Virginia
Marine Coal Sales LLCDelaware
Melrose Coal Company LLCWest Virginia
Patriot Mining Company LLCWest Virginia
Upshur Property LLCDelaware
Vindex Energy LLCWest Virginia
White Wolf Energy LLCVirginia
Wolf Run Mining LLCWest Virginia
The Sycamore Group, LLCWest Virginia
Mingo Logan Coal LLCDelaware
Arch Coal Sales Company, Inc.Delaware
Arch Energy Resources, LLCDelaware
Maidsville Landing Terminal, LLC—
Arch Land LLCDelaware
Ark Land LLCDelaware
Western Energy Resources LLCDelaware
Ark Land KH LLCDelaware
Ark Land LT LLCDelaware
Ark Land WR LLCDelaware
Atlantic Holdings JV LLCDelaware
Allegheny Land LLCDelaware
Arch Coal West, LLCDelaware
Arch Reclamation Services LLCDelaware
CoalQuest Development LLCDelaware
Energy Development LLCIowa
ICG Eastern Land, LLCDelaware
ICG Natural Resources, LLCDelaware
Mountain Gem Land LLCWest Virginia
Mountain Mining LLCDelaware
Mountaineer Land LLCDelaware
Otter Creek Coal, LLCDelaware
Arch Purchasing LLC—
Arch Receivable Company, LLCDelaware
Arch Western Acquisition CorporationDelaware
Arch Western Acquisition, LLCDelaware
Arch Western Resources, LLCDelaware
Arch Western Resources, LLCDelaware
Arch of Wyoming, LLCDelaware
Arch Western Bituminous Group, LLCDelaware
Mountain Coal Company, L.L.C.Delaware
Thunder Basin Coal Company, L.L.C.Delaware
Triton Coal Company, LLCDelaware
ACI Terminal, LLCDelaware
Ashland Terminal, Inc.Delaware
International Energy Group, LLCDelaware
ICG, LLCDelaware
Arch Coal Group, LLCDelaware
Arch Coal Operations LLCDelaware
Arch Land LLCDelaware
ICG Beckley, LLCDelaware
Arch Land LLCDelaware
Hunter Ridge Holdings, Inc.Delaware
Arch Coal Operations LLCDelaware
Meadow Coal Holdings, LLCDelaware
Prairie Holdings, Inc.Delaware

From Exhibit 21 of the 10-K for 2023. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.

Read from Arch Resources’s annual reports (10-K for 2023, 10-K for 2022, 10-K for 2021) and the financial data it files with the SEC, as of 2024-02-15. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.