| TK Canada Limited | TK Holdings, Inc. ( Auburn Hill, MI ) | TKH Co., Ltd.( Tokyo ) |
| TK Canada Limited( Downsview ) | TK Holdings, Inc. ( Auburn Hills, MI ) | TKL Products Corp. ( Oilville, VA ) |
| TK Canada Limited ( Downsview, CA ) | TK Holdings, Inc. ( Farmington Hills, MI ) | TKM Telekommunikation und Elektronik GmbH |
| TK Canada Limited ( Downsview, Ontario ) | TK Holdings, Inc. ( Greensboro, NC ) | TKM Telekommunikation und Elektronik GmbH( JP ) |
| TK Canada Limited( Toronto ) | TK Incorporated ( Toshimaku, JP ) | TKS, INC. ( Everett, MA ) |
| TK Canada Limited ( Toronto, CA ) | TKA Fabco Corp. | TKX Corporation( Osaka ) |
| TK Canada Limited ( Toronto, Ontario ) | TKA Fabco Corp.( Ontario ) | TKYO ELECTRON LIMITED ( Tokyo, JP ) |
| TK Canada, Limited( Ontario ) | Tkac & Timm Enterprises Limited ( Ontario, CA ) | TL |
| TK Carburettor Co., Ltd.( Toyota ) | Tkac & Timm Enterprises, Limited ( Port Colborne, CA ) | TLB, Inc. ( Calabasas, CA ) |
| TK Co., Ltd. ( Nagano, JP ) | TKB Associates Limited Partnership ( Cleveland, OH ) | TLB, Inc. ( Sheridan, WY ) |
| TK HOLDINGS INC | TKD CORPORATION ( Chuo-ku, Tokyo, JP ) | TLC Communication Technology Holdings Limited( Kowloon ) |
| TK Holdings Inc ( Auburn Hills, MI ) | TKD Corporation( Tokyo ) | TLC Dental ( Wichita Falls, TX ) |
| TK HOLDINGS INC. | TKD CORPORATION ( Tokyo, JP ) | TLC Envirotech, Inc. |
| TK Holdings Inc. ( Aubrun Hills, MI ) | TKD, Inc. ( Sherwood, OR ) | TLC Envirotech, Inc. ( Dallas, TX ) |
| TK Holdings Inc. ( Auburn Hills, MI ) | TKE Co., Ltd.( Gyeonggi-do ) | TLC Integration, LLC ( Sparks, NV ) |
| TK Holdings Inc., Electronics ( Farmington Hills, MI ) | TKF Incorporated ( Cincinnati, OH ) | TLC International, Inc |
| TK HOLDINGS, INC. | TKF, Inc. ( Cincinnati, OH ) | |
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