| TC | TC License Ltd. | TCAM TECHNOLOGIES, INC. ( Mentor, OH ) |
| TC Development Design ( Streamwood, IL ) | TC License Ltd. ( Hummelstown, PA ) | TCBY Enterprises, Inc. ( Little Rock, AR ) |
| TC Development & Design ( Cortland, IL ) | TC License Ltd. ( Wilmington, DE ) | TCC Chemical Corporation( Chang Hua ) |
| TC Development and Design ( Streamwood, IL ) | TC License, Ltd. ( Hummelstown, PA ) | Tcchnion Research Development Foundation Ltd. |
| TC Development Co. ( Streamwood, IL ) | TC Manufacturing Co., Inc. ( Evanston, IL ) | TCF Financial Corporation ( Minneapolis, MN ) |
| TC Digital Games, LLC ( San Diego, CA ) | TC Manufacturing Inc., Co. ( Evanston, IL ) | TCG |
| TC Electric A/S | TC Millwork, Inc. ( Bensalem, PA ) | TCG International Inc.( Burnaby ) |
| TC Electric A/S( CA ) | TC MOTIONS, INC. | TCG International, Inc.( Burnaby ) |
| TC ELECTRIC A/S ( Risskov, DK ) | TC Sounds Inc. ( San Diego, CA ) | TCG Unitech AG( Kirchdorf/Krems ) |
| TC Electronic A/S | TC Trust Center, GmbH ( Hamburg, DE ) | TCG Unitech Aktiengesellschaft( Kirchdorf /Krems ) |
| TC Electronic A/S( BM ) | TC197 Inc.( Mississuga ) | TCG Unitech Aktiengesellschaft( Kirchdorf/Krems ) |
| TC Electronic A/S( MN ) | TCA, Inc. ( Edwardsville, KS ) | TCG Unitech Systemtechnik GmbH( Micheldorf ) |
| TC Electronic A/S( TX ) | TCA, Inc. ( Kansas City, KS ) | Tcherneshoff Associates, Inc. ( Fort Payne, AL ) |
| TC ELECTRONIC A/S ( Risskov, DK ) | TCA, Inc. ( Williamsburg, KY ) | TCHIBO GMBH ( Hamburg, DE ) |
| TC ELECTRONICS A/S ( RISSOV, DK ) | TCAM Power Workholding LLC ( Mentor, OH ) | Tchouikevitch Volodymyr ( Toronto, Ontario ) |
| TC GROUP ( Risskov, DK ) | TCAM Power Workholding, LLC ( Mentor, OH ) | Tchouikevitch; Volodymyr ( Toronto, Ontario ) |
| TC International Inc ( Albuquerque, NM ) | TCAM Technologies Inc. ( Mentor, OH ) | |
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