Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000897101-16-002306
Filing Date
2016-05-06
Accepted
2016-05-06 13:03:54
Documents
73
Period of Report
2016-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q FOR THE QUARTER ENDED MARCH 31, 2016 csi161681_10q.htm 10-Q 520238
2 CERTIFICATION OF CEO PURSUANT TO SECTION 302 csi161681_ex31-1.htm EX-31.1 7244
3 CERTIFICATION OF CFO PURSUANT TO SECTION 302 csi161681_ex31-2.htm EX-31.2 7418
4 CERTIFICATION OF CEO/CFO PURSUANT TO SECTION 906 csi161681_ex32.htm EX-32 3835
5 PRESS RELEASE DATED MAY 5, 2016 csi161681_ex99-1.htm EX-99.1 64388
12 GRAPHIC a161681001_v1.jpg GRAPHIC 7547
  Complete submission text file 0000897101-16-002306.txt   7052243

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE FILE jcs-20160331.xml EX-101.INS 2318877
7 XBRL SCHEMA FILE jcs-20160331.xsd EX-101.SCH 33482
8 XBRL CALCULATION FILE jcs-20160331_cal.xml EX-101.CAL 63553
9 XBRL DEFINITION FILE jcs-20160331_def.xml EX-101.DEF 123756
10 XBRL LABEL FILE jcs-20160331_lab.xml EX-101.LAB 351725
11 XBRL PRESENTATION FILE jcs-20160331_pre.xml EX-101.PRE 302634
Mailing Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343
Business Address 10900 RED CIRCLE DRIVE MINNETONKA MN 55343 9529961674
COMMUNICATIONS SYSTEMS INC (Filer) CIK: 0000022701 (see all company filings)

EIN.: 410957999 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31588 | Film No.: 161626947
SIC: 3661 Telephone & Telegraph Apparatus