Exhibit 21.1
SunCoke Energy, Inc.
Subsidiaries of the Registrant
Company Name: Registration
The Claymont Investment Company LLC DE
SunCoke Technology and Development LLC DE
—Sun Coke East Servicios de Coquelificaçäo Ltda. (1%) Brazil
Sun Coke International, Inc. DE
—Sun Coke East Servicios de Coquelificaçäo Ltda. (99%) Brazil
—Sun Coke Europe Holding B.V. Netherlands
——Sun Coke International Development S o2 O.D.W. (99%) Poland
—Sun Coke International Development S o2 O.D.W. (1%) Poland
—Sol Coqueria Tubarão Ltda. (<1.0%) Brazil
Sun Coal & Coke LLC IN
—Indiana Harbor Coke Corporation DE
——Indiana Harbor Coke Company L.P. (84.2%) DE
—Indiana Harbor Coke Company DE
____Indiana Harbor Coke Company L.P. (1%) DE
—Gateway Energy & Coke Company, LLC DE
—Haverhill Coke Company LLC (35%) DE
—Middletown Coke Company, LLC (35%) DE
—SunCoke Energy South Shore, LLC DE
—Elk River Minerals Corporation VA
—Jewell Coke Acquisition Company DE
____Jewell Coke Company, L.P. (2%) DE
—SunCoke Energy Partners GP LLC DE
——SunCoke Energy Partners, L.P. (2%) DE
—SunCoke Energy Partners, L.P. (55.9%) DE
——SunCoke Energy Partners Finance Corp. DE
——Haverhill Coke Company LLC (65%) DE
______Haverhill Cogeneration Company LLC DE
——Middletown Coke Company, LLC (65%) DE
———Middletown Cogeneration Company LLC DE
____SunCoke Logistics LLC DE
Exhibit 21.1
________SunCoke Lake Terminal LLC DE
________Kanawha River Terminals LLC FL
__________Marigold Dock, Inc. AL
__________Ceredo Liquid Terminal LLC FL
Jewell Resources Corporation VA
—Jewell Smokeless Coal Corporation VA
—Jewell Coal & Coke Company, Inc. VA
—Oakwood Red Ash Coal Corporation VA
—Dominion Coal Corporation VA
—Vansant Coal Corporation VA
—Omega Mining, Inc. VA
—Harold Keene Coal Co., Inc. VA
——Energy Resources LLC VA
—Jewell Coke Company, L.P. (98%) DE