EX-21.1 7 exhibit211listofsubsidiari.htm LIST OF SUBSIDIARIES
SUBSIDIARIES OF THE REGISTRANT

Subsidiary |  | Jurisdiction
DSIT Solutions Ltd. |  | Israel
DSIT Sonar and Acoustics Ltd. |  | Israel
GridSense Pty. Ltd. |  | New South Wales, Australia
CHK GridSense Pty. Ltd. |  | New South Wales, Australia
GridSense Inc. |  | Colorado
US Seismic Systems, Inc. |  | Delaware
OMX Holdings, Inc. |  | Georgia
OmniMetrix, LLC |  | Georgia