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

            Page 1 of 1

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.

            Page 2 of 2