----

----

EXHIBIT (21)

| Subsidiary:                                                      | Jurisdiction                                                                    |
|------------------------------------------------------------------|---------------------------------------------------------------------------------|
| CTS Corporation                                             | Delaware                                                                        |
| CTS of Panama, S de R.L.                                         | Republic of Panama                                                              |
| CTS Components Taiwan, Ltd.                                      | Republic of China                                                               |
| CTS Electro de Matamoros, S.A                                    | Republic of Mexico                                                              |
| CTS Japan, Inc.                                                  | Japan                                                                           |
| CTS International B.V.                                           | The Netherlands                                                                 |
| CTS Czech Republic S.R.O.                                        | Czech Republic                                                                  |
| CTS Singapore Pte., Ltd.                                         | Republic of Singapore                                                           |
| CTS (Tianjin) Electronics Company Ltd.                           | Peoples’ Republic of China                                                |
| CTS (Zhongshan) Technology Co. Ltd.                              | People’s Republic of China                                                |
| CTS of Canada Holding Company                                    | Province of Nova Scotia (Canada)                                                |
| CTS of Canada G.P., Ltd.                                         | Province of Ontario (Canada)                                                    |
| CTS of Canada L.P.                                               | Province of Ontario (Canada)                                                    |
| CTS of Canada Co.                                                | Province of Nova Scotia (Canada)                                                |
| CTS Corporation U.K., Ltd.                                  | Scotland                                                                        |
| CTS Printex, Inc.                                                | California                                                                      |
| CTS Electronics Components, Inc.                                 | Delaware                                                                        |
| Dynamics Corporation of America                                  | New York                                                                        |
| CTS Electronic Components (California), Inc.                     | California                                                                      |
| LTB Investment Corporation                                       | Delaware                                                                        |
| CTS Electronics Manufacturing Solutions, Inc.                    | Delaware                                                                        |
| CTS Electronics Manufacturing Solutions (Moorpark), Inc.         | California                                                                      |
| CTS Electronics Manufacturing Solutions (Santa Clara), Inc. | California                                                                      |
| CTS Electronics Manufacturing Solutions (Massachusetts), Inc.    | Massachusetts                                                                   |
| Technetics, Inc.                                                 | California                                                                      |
| CTS Electronics Corporation (Thailand), Ltd.                     | Thailand                                                                        |
| CTS Electronics Hong Kong Ltd.                                   | Hong Kong Special Administrative Region of the People’s Republic of China |
| CTS Europe GmbH                                                  | Germany                                                                         |
| CTS Overseas Holdings, B.V.                                      | The Netherlands                                                                 |
| CTS India Private Limited                                        | India                                                                           |
| Tusonix, Inc.                                                    | Arizona                                                                         |
| Technologia Mexicana S.A. de C.V.                                | Republic of Mexico                                                              |