EX-21 4 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 |
BE Group Holdings B.V. | The Netherlands |
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 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 International Holdings B.V. | The Netherlands |
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 ROH (Thailand) Limited | Thailand |
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 |
Current Electronics, Inc. | United States, Delaware |
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 (dba Lark RF Technology) | United States, California |
Pemstar (Beihai) Enterprise Co. Ltd. | China |
RM Electronics, Inc. | United States, New Hampshire |
SCS Holdings, Inc. | United States, Delaware |
SCS Secure Holdings LLC | United States, Delaware |
ScioMed, Inc. (dba ScioMed Technology) | United States, Delaware |
Secure Communication Systems, Inc. (dba Secure Technology) | United States, Delaware |
Smart Electronics and Assembly, Inc. | United States, California |
Tactical Micro, Inc. | United States, Virginia |
(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. |

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