Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000897101-19-000957
Filing Date
2019-11-01
Accepted
2019-11-01 14:14:37
Documents
80
Period of Report
2019-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2019 csi192129_10q.htm 10-Q 1435096
2 CERTIFICATION OF CHIEF EXECUTIVE OFFICER csi192129_ex31-1.htm EX-31.1 8104
3 CERTIFICATION OF CHIEF FINANCIAL OFFICER csi192129_ex31-2.htm EX-31.2 7736
4 CERTIFICATIONS PURSUANT TO SECTION 906 csi192129_ex32.htm EX-32 4709
5 PRESS RELEASE DATED OCTOBER 31, 2019 csi192129_ex99-1.htm EX-99.1 131705
12 GRAPHIC a192129001_v1.jpg GRAPHIC 5786
  Complete submission text file 0000897101-19-000957.txt   9041725

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE FILE jcs-20190930.xml EX-101.INS 2814911
7 XBRL SCHEMA FILE jcs-20190930.xsd EX-101.SCH 42777
8 XBRL CALCULATION FILE jcs-20190930_cal.xml EX-101.CAL 59291
9 XBRL DEFINITION FILE jcs-20190930_def.xml EX-101.DEF 133899
10 XBRL LABEL FILE jcs-20190930_lab.xml EX-101.LAB 378799
11 XBRL PRESENTATION FILE jcs-20190930_pre.xml EX-101.PRE 312595
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.: 191186433
SIC: 3661 Telephone & Telegraph Apparatus