EXHIBIT 21
ROGERS CORPORATION AND CONSOLIDATED SUBSIDIARIES
Subsidiaries of the Registrant
Percentage of
Voting Jurisdiction of
Securities Incorporation or
Company Owned Organization
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Rogers L-K Corp. 100% Delaware
Rogers Japan Inc. 100% Delaware
Rogers Southeast Asia, Inc. 100% Delaware
Rogers Taiwan, Inc. 100% Delaware
Rogers Korea, Inc. 100% Delaware
Rogers China, Inc. 100% Delaware
Rogers Technologies Singapore, Inc. 100% Delaware
Rogers Specialty Materials Corporation 100% Delaware
Rogers Circuit Materials Incorporated 100% Delaware
Rogers Technologies (Suzhou) Co., Ltd. 100% China
TL Properties, Inc. 100% Arizona
World Properties, Inc. 100% Illinois
Rogers Technologies (Barbados) SRL 100% Barbados
Rogers Induflex N.V. 100% Belgium
Rogers N.V. 100% Belgium
Rogers GmbH 100% Germany
Rogers (U.K.) Ltd. 100% England
Rogers S.A. 100% France
Rogers (Shanghai) International Trading Co. Ltd. 100% China
Rogers (Shanghai) International Trading Co. Ltd. - Shenzen Branch 100% China
Rogers KF, Inc. 100% Delaware
KF, Inc. 100% Korea
Rogers Inoac Corporation * 50% Japan
Rogers Inoac Suzhou Corporation * 50% China
Polyimide Laminate Systems, LLC * 50% Delaware
Rogers Chang Chun Technology Co. Ltd. * 50% Taiwan
* These entities are unconsolidated joint ventures and accordingly are not included in the consolidated financial statements of
Rogers Corporation, except to the extent required by the equity method of accounting.