EX-21 3 ex21.htm EXHIBIT 21

| EXHIBIT 21
Subsidiaries of Benchmark Electronics, Inc. |
Name of Subsidiary | Jurisdiction of Organization |
AVEX Constitution, Inc. | United States, Delaware |
AVEX Liberty, Inc. | United States, Delaware |
BEI Electronics Ireland Ltd. | Ireland |
Benchmark BV Holdings, Inc. | United States, Delaware |
Benchmark Electronics (M) Sdn. Bhd. | Malaysia |
Benchmark Electronics (Suzhou) Co., Ltd. | China |
Benchmark Electronics (Thailand) Public Company Limited (1) | Thailand |
Benchmark Electronics ROH (Thailand) Limited | Thailand |
Benchmark Electronics B.V. | The Netherlands |
Benchmark Electronics de Mexico, S. de R.L. de C.V. | Mexico |
Benchmark Electronics Delaware Corp. | United States, Delaware |
Benchmark Electronics GmbH | Germany |
Benchmark Electronics Huntsville, Inc. | United States, Alabama |
Benchmark Electronics Ltda. | Brazil |
Benchmark Electronics Manufacturing Singapore Pte. Ltd. | Singapore |
Benchmark Electronics Manufacturing Solutions (Moorpark), Inc. | United States, California |
Benchmark Electronics Manufacturing Solutions, Inc. | United States, Delaware |
Benchmark Electronics Matamoros, S. de R.L. de C.V. | Mexico |
Benchmark Electronics Netherlands Holding B.V. | The Netherlands |
Benchmark Electronics Phoenix, Inc. | United States, Delaware |
Benchmark Electronics Pte. Ltd. | Singapore |
Benchmark Electronics Romania Holding BV | The Netherlands |
Benchmark Electronics Romania Srl. | Romania |
Benchmark Electronics Servicios, S. de R.L. de C.V. | Mexico |
Benchmark Electronics Singapore IPO Pte. Ltd. | Singapore |
Benchmark Electronics Tijuana S. de R.L. de C.V. | Mexico |
CathiO LLC | United States, Delaware |
CTS Electronics Corporation (Thailand) Ltd. | Thailand |
Dacia Company Limited | British Virgin Islands |
EFTC Operating Corp. | United States, Delaware |
Filtros Electronicos, S.A. de C.V. | Mexico |
K*Tec Operating Corp. | United States, Delaware |
Lark Engineering Company | United States, California |
Pemstar (Beihai) Enterprise Co. Ltd. | China |
Pemstar Ireland Ltd. | Ireland |
Pemstar Luxembourg S.a.r.L. | Luxembourg |
RM Electronics, Inc. | United States, New Hampshire |
RodniC LLC | United States, Texas |
SCS Secure Holdings LLC | United States, Delaware |
SCS Holdings, Inc. | United States, Delaware |
Secure Communication Systems, Inc. | United States, Delaware |
Smart Electronics and Assembly, Inc. | United States, California |
Tatical Micro, Inc. | United States, Virginia |
Suntron GCO, LP | United States, Texas |
(1) Benchmark Electronics, Inc. effectively owns 99.78% of Benchmark Electronics (Thailand) Public |
Company Limited. |
Unless otherwise noted, all subsidiaries are wholly owned, directly or indirectly, by Benchmark |
Electronics, Inc. |