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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000897101-20-000393
Filing Date
2020-05-15
Accepted
2020-05-15 15:11:17
Documents
71
Period of Report
2020-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q csi200829_10q.htm 10-Q 961393
2 AGREEMENT AND PLAN OF MERGER DATED AS OF MAY 8, 2020 csi200829_ex2-1.htm EX-2.1 727359
3 COMMUNICATIONS SYSTEMS, INC. BYLAWS AMENDED THROUGH APRIL 10, 2020 csi200829_ex3-2.htm EX-3.2 85143
4 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES csi200829_ex31-1.htm EX-31.1 8550
5 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES csi200829_ex31-2.htm EX-31.2 8562
6 CERTIFICATIONS PURSUANT SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 (18 U.S.C. csi200829_ex32.htm EX-32 6037
  Complete submission text file 0000897101-20-000393.txt   8075171

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE FILE jcs-20200331.xml EX-101.INS 2190980
8 XBRL SCHEMA FILE jcs-20200331.xsd EX-101.SCH 37818
9 XBRL CALCULATION FILE jcs-20200331_cal.xml EX-101.CAL 70546
10 XBRL DEFINITION FILE jcs-20200331_def.xml EX-101.DEF 135141
11 XBRL LABEL FILE jcs-20200331_lab.xml EX-101.LAB 379443
12 XBRL PRESENTATION FILE jcs-20200331_pre.xml EX-101.PRE 315634
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)

IRS No.: 410957999 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31588 | Film No.: 20884343
SIC: 3661 Telephone & Telegraph Apparatus