Exhibit 21.1

Subsidiary Name			Ownership Percentage (if < 100%)			Jurisdiction of Organization
The Claymont Investment Company LLC						Delaware
SunCoke Technology and Development LLC						Delaware
•    Sun Coke East Servicios de Coqueificação Ltda.			1.0			Brazil
Sun Coke International, Inc.						Delaware
•    Sun Coke East Servicios de Coqueificação Ltda.			99.0			Brazil
•    SXC Holding BV						Netherlands
Sun Coal & Coke LLC						Delaware
• Gateway Energy & Coke Company, LLC						Delaware
•Middletown Coke Company LLC						Delaware
•Haverhill Coke Company LLC						Delaware
◦FF Farms Holdings LLC						Delaware
•SunCoke Logistics LLC						Delaware
◦SunCoke Lake Terminal LLC						Delaware
◦Kanawha River Terminals LLC						Delaware
▪Marigold Dock, Inc						Delaware
▪Ceredo Liquid Terminal LLC						Delaware
•Raven Energy LLC						Delaware
◦CMT Liquids Terminal, LLC						Delaware
•    SunCoke Energy South Shore, LLC						Delaware
•    Elk River Minerals Corporation						Delaware
•    Jewell Coke Acquisition Company						Virginia
◦Jewell Coke Company, L.P.			2.0			Delaware
•Indiana Harbor Coke Corporation						Indiana
◦Indiana Harbor Coke Company L.P.			84.2			Delaware
•Indiana Harbor Coke Company						Delaware
◦ Indiana Harbor Coke Company L.P.			1.0			Delaware

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Exhibit 21.1

(Continued)

Jewell Resources Corporation						Virginia
•    Jewell Coke Company, L.P.			98			Virginia
•    Jewell Smokeless Coal Corporation						Virginia
•    Jewell Coal & Coke Company, Inc.						Virginia
•    Dismal River Terminal, LLC						Virginia
•    Oakwood Red Ash Coal Corporation						Virginia

NOTE: First-tier subsidiaries of SunCoke Energy, Inc. [NYSE: SXC] appear in bolded type.

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