Company:  COMMUNICATIONS SYSTEMS IN ... (JCS)
Form Type:  4
Filing Date:  3/13/2018 
CIK:  0000022701 
Address:  10900 RED CIRCLE DRIVE 
City, State, Zip:  MINNETONKA, Minnesota 55343 
Telephone:  (952) 996-1674 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$3.75  
Change: 
0.14 (3.88%)  
Trade Time: 
Jul 20  
Market Cap: 
$34.23M
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© 2018  
Description of Business
Communications Systems, Inc. (herein collectively referred to as "CSI," "our," "we" or the "Company") is a Minnesota corporation organized in 1969 that operates directly and through its subsidiaries located in the United States (U.S.) and the United Kingdom (U.K.). CSI is principally engaged through its Suttle, Inc. ("Suttle") subsidiary and business unit in the manufacture and sale of connectivity infrastructure products for broadband and voice communications, and through its Transition Networks, Inc. ("Transition Networks" or "Transition") subsidiary and business unit in the manufacture and sale of core media conversion products, Ethernet switches, and other connectivity and data transmission products. Through its JDL Technologies, Inc. ("JDL Technologies" or "JDL") business unit, CSI provides technology solutions including virtualization, managed services, wired and wireless network design and implementation, and hybrid cloud infrastructure and deployment.
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES