EXHIBIT 21
SUBSIDIARIES OF
ESCO TECHNOLOGIES INC.
ESCO TECHNOLOGIES INC.
STATE OR JURISDICTION | ||||
OF INCORPORATION | NAME UNDER WHICH IT | |||
NAME | OR ORGANIZATION | DOES BUSINESS | ||
Aclara Power-Line Systems Inc. | Missouri | Same | ||
Aclara RF Systems Inc. | Ohio | Same | ||
Aclara Software Inc. | Massachusetts | Same | ||
Beijing Lindgren ElectronMagnetic Technology Co., Ltd. | People’s Republic of China | Same | ||
Distribution Control Systems Caribe, Inc. | Puerto Rico | Same | ||
Doble Engineering Company | Massachusetts | Same | ||
Doble Lemke AG | Switzerland | Same | ||
Doble Lemke GmbH | Germany | Same | ||
Doble PowerTest Limited | United Kingdom | Same | ||
Doble TransiNor AS | Norway | Same | ||
ESCO Technologies Holding Inc. | Delaware | Same | ||
ETS Lindgren Engineering India Private Limited | India | Same | ||
ETS-Lindgren, L.P. | Texas | Same and Acoustics Systems | ||
ETS Lindgren Japan, Inc. | Japan | Same | ||
ETS Lindgren Limited | England | Same | ||
ETS-Lindgren OY | Finland | Same | ||
Lindgren R.F. Enclosures, Inc. | Illinois | Same and ETS-Lindgren | ||
PTI Technologies Inc. | Delaware | Same | ||
TekPackaging LLC | Delaware | Same | ||
VACCO Industries | California | Same |
29