EX-21 7 btu_20241231xex21.htm EX-21
Exhibit 21
PEABODY ENERGY CORPORATION
LIST OF SUBSIDIARIES

Name of Subsidiary | Jurisdiction of Formation
9 East Shipping Australia Pty Ltd | Australia
9 East Shipping Limited | United Kingdom
9 East Shipping US, LLC | Delaware
American Land Development, LLC | Delaware
American Land Holdings of Colorado, LLC | Delaware
American Land Holdings of Illinois, LLC | Delaware
American Land Holdings of Indiana, LLC | Delaware
American Land Holdings of Kentucky, LLC | Delaware
Big Ridge, Inc. | Illinois
Big Sky Coal Company | Delaware
Bowen Basic Coal Joint Venture * | Australia
BTU International B.V. | Netherlands
BTU Western Resources, Inc. | Delaware
Burton Coal Pty Ltd | Australia
Carbones Peabody de Venezuela, S.A. | Venezuela
Cardinal Gasification Center, LLC | Illinois
Centurion Coal Mining Pty Ltd | Australia
Complejo Siderurgico Del Lago, C.A. | Venezuela
Conservancy Resources, LLC | Delaware
Coppabella and Moorvale Joint Venture * | Australia
Desarrollos Venshelf IV, CA | Venezuela
El Segundo Coal Company, LLC | Delaware
Excel Equities International Pty Ltd | Australia
Excelven Pty Ltd | British Virgin Islands
Hayden Gulch Terminal, LLC | Delaware
Helensburgh Coal Pty Ltd | Australia
Hillside Recreational Lands, LLC | Delaware
Islands of Waterside, LLC | Delaware
Kayenta Mobile Home Park, Inc. | Delaware
Kentucky United Coal, LLC | Indiana
Metropolitan Collieries Pty Ltd | Australia
Middlemount Coal Pty Ltd | Australia
Middlemount Mine Management Pty Ltd | Australia
Millennium Coal Pty Ltd | Australia
Moffat County Mining, LLC | Delaware
Moorvale West Joint Venture * | Australia
New Mexico Coal Resources, LLC | Delaware
NGS Acquisition Corp., LLC | Delaware
North Goonyella Coal Mines Pty Ltd | Australia
North Wambo Pty Ltd | Australia
P&L Receivables Company, LLC | Delaware

Peabody (Burton Coal) Pty Ltd | Australia
Peabody (Kogan Creek) Pty Ltd | Australia
Peabody America, LLC | Delaware
Peabody Arclar Mining, LLC | Indiana
Peabody Asset Holdings, LLC | Delaware
Peabody Australia Holdco Pty Ltd | Australia
Peabody Australia Mining Pty Ltd | Australia
Peabody BB Interests Pty Ltd | Australia
Peabody Bear Run Mining, LLC | Delaware
Peabody Bear Run Services, LLC | Delaware
Peabody Bistrotel Pty Ltd | Australia
Peabody Caballo Mining, LLC | Delaware
Peabody Cardinal Gasification, LLC | Delaware
Peabody China, LLC | Delaware
Peabody CHPP Pty Ltd | Australia
Peabody Coal Venezuela Limited | Bermuda
Peabody Coalsales Pacific Pty Ltd | Australia
Peabody COALSALES, LLC | Delaware
Peabody COALTRADE Asia Private Ltd. | Singapore
Peabody Coaltrade India Private Limited | India
Peabody COALTRADE International Limited | United Kingdom
Peabody COALTRADE, LLC | Delaware
Peabody Colorado Operations, LLC | Delaware
Peabody Colorado Services, LLC | Delaware
Peabody Coppabella Pty Ltd | Australia
Peabody Coulterville Mining, LLC | Delaware
Peabody Custom Mining Pty Ltd | Australia
Peabody Development Company, LLC | Delaware
Peabody Electricity, LLC | Delaware
Peabody Employment Services, LLC | Delaware
Peabody Energy Australia Coal Pty Limited | Australia
Peabody Energy Australia PCI (C&M Equipment) Pty Ltd | Australia
Peabody Energy Australia PCI (C&M Management) Pty Ltd | Australia
Peabody Energy Australia PCI Equipment Pty Ltd | Australia
Peabody Energy Australia PCI Financing Pty Ltd | Australia
Peabody Energy Australia PCI Mine Management Pty Ltd | Australia
Peabody Energy Australia PCI Pty Ltd | Australia
Peabody Energy Australia PCI Rush Pty Ltd | Australia
Peabody Energy Australia Pty Ltd | Australia
Peabody Energy Finance Pty Ltd | Australia
Peabody Gateway North Mining, LLC | Delaware
Peabody Gateway Services, LLC | Delaware
Peabody Global Funding, LLC | Delaware
Peabody Global Investments, LLC | Delaware
Peabody Holding Company, LLC | Delaware
Peabody IC Funding Corp. | Delaware
Peabody Illinois Services, LLC | Delaware

Peabody Indiana Services, LLC | Delaware
Peabody International Investments, Inc. | Delaware
Peabody International Services, Inc. | Delaware
Peabody Investment & Development Business Services Beijing Co. Ltd | China
Peabody Investments Corp. | Delaware
Peabody Metcoal Holdings Pty Ltd | Australia
Peabody Midwest Management Services, LLC | Delaware
Peabody Midwest Mining, LLC | Indiana
Peabody Midwest Operations, LLC | Delaware
Peabody Midwest Services, LLC | Delaware
Peabody MNG Pty Ltd | Australia
Peabody Mongolia, LLC | Delaware
Peabody Monto Coal Pty Ltd | Australia
Peabody Moorvale Pty Ltd | Australia
Peabody Moorvale West Pty Ltd | Australia
Peabody Natural Gas, LLC | Delaware
Peabody Natural Resources Company | Delaware
Peabody New Mexico Services, LLC | Delaware
Peabody Olive Downs Pty Ltd | Australia
Peabody Operations Holding, LLC | Delaware
Peabody Pastoral Holdings Pty Ltd | Australia
Peabody Powder River Mining, LLC | Delaware
Peabody Powder River Operations, LLC | Delaware
Peabody Powder River Services, LLC | Delaware
Peabody Rocky Mountain Management Services, LLC | Delaware
Peabody Rocky Mountain Services, LLC | Delaware
Peabody Sage Creek Mining, LLC | Delaware
Peabody School Creek Mining, LLC | Delaware
Peabody Services Holdings, LLC | Delaware
Peabody SMC Pty Ltd | Australia
Peabody Southeast Mining, LLC | Delaware
Peabody Twentymile Mining, LLC | Delaware
Peabody Venezuela Coal Corp. | Delaware
Peabody Venture Fund, LLC | Delaware
Peabody-Waterside Development, L.L.C. | Delaware
Peabody West Burton Pty Ltd | Australia
Peabody West Rolleston Pty Ltd | Australia
Peabody West Walker Pty Ltd | Australia
Peabody Western Coal Company | Delaware
Peabody Wild Boar Mining, LLC | Delaware
Peabody Wild Boar Services, LLC | Delaware
Peabody Williams Fork Mining, LLC | Delaware
Peabody Wyoming Services, LLC | Delaware
PEC Equipment Company, LLC | Delaware
PIC Acquisition Corp. | Delaware
PIC AU Holdings Corporation | Delaware
PIC AU Holdings LLC | Delaware

R3 Renewables Credit I LLC | Delaware
R3 Renewables Holding, LLC | Delaware
R3 Renewables LLC – Joint Venture * | Delaware
R3R Employer Holdings LLC | Delaware
R3R Employer LLC – Joint Venture * | Delaware
R3 Renewables Development Holdings LLC – Joint Venture * | Delaware
R3 Renewables Pledgor I LLC | Delaware
Ribfield Pty Ltd | Australia
Sage Creek Holdings, LLC | Delaware
Sage Creek Land & Reserves, LLC | Delaware
Seneca Coal Company, LLC | Delaware
Seneca Property, LLC | Delaware
Shoshone Coal Corporation | Delaware
Sterling Centennial Missouri Insurance Corporation | Missouri
Transportes Coal Sea de Venezuela, CA | Venezuela
Twentymile Coal, LLC | Delaware
Twentymile Development, LLC | Delaware
United Minerals Company, LLC | Indiana
United Wambo Joint Venture * | Australia
Wambo Coal Pty Ltd | Australia
Wambo Coal Terminal Pty Ltd | Australia
West Rolleston Joint Venture * | Australia
West Walker Joint Venture * | Australia
West/North Burton Joint Venture * | Australia
Wilpinjong Coal Pty Ltd | Australia

*Unincorporated joint venture.