Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - COMMUNICATIONS SYSTEMS INCFinancial_Report.xls
10-K - FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2011 - COMMUNICATIONS SYSTEMS INCcsi120466_10k.htm
EX-32 - CERTIFICATION OF CEO/CEO PURSUANT TO SECTION 906 - COMMUNICATIONS SYSTEMS INCcsi120466_ex32.htm
EX-23 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - COMMUNICATIONS SYSTEMS INCcsi120466_ex23.htm
EX-99.1 - PRESS RELEASE DATED MARCH 12, 2012 - COMMUNICATIONS SYSTEMS INCcsi120466_ex99-1.htm
EX-10.3 - EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST - COMMUNICATIONS SYSTEMS INCcsi120466_ex10-3.htm
EX-31.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 302 - COMMUNICATIONS SYSTEMS INCcsi120466_ex31-2.htm
EX-31.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 302 - COMMUNICATIONS SYSTEMS INCcsi120466_ex31-1.htm
EX-10.31 - FIRST AMENDMENT OF THE EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST - COMMUNICATIONS SYSTEMS INCcsi120466_ex10-31.htm

Exhibit 21

SUBSIDIARIES OF COMMUNICATIONS SYSTEMS, INC.

 

 

 

Subsidiaries

 

Jurisdiction of Incorporation


 


 

 

 

Suttle Apparatus Corporation

 

Illinois

Suttle Costa Rica, S.A.

 

Costa Rica

Tel Products, Inc.

 

Minnesota

Suttle Caribe, Inc.

 

Minnesota

Austin Taylor Communications, Ltd.

 

United Kingdom

Automatic Tool & Connector Company, Inc.

 

New Jersey

JDL Technologies, Inc.

 

Minnesota

Transition Networks, Inc.

 

Minnesota

Transition Networks Shanghai.

 

China

LANart Corporation

 

Massachusetts

MiLAN Technology Corporation

 

California

Image Systems Corporation

 

Minnesota

All such subsidiaries are 100%-owned directly by Communications Systems, Inc. The financial statements of all these subsidiaries are included in the consolidated financial statements of Communications Systems, Inc.

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