Form 8-K - Current report:
SEC Accession No. 0000897101-22-000006
Filing Date
2022-01-04
Accepted
2022-01-04 15:26:12
Documents
12
Period of Report
2021-12-30
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 FORM 8K DATED DECEMBER 30, 2021 csi220020_8k.htm   iXBRL 8-K 28577
  Complete submission text file 0000897101-22-000006.txt   200573

Data Files

Seq Description Document Type Size
2 XBRL SCHEMA FILE jcs-20210801.xsd EX-101.SCH 3159
3 XBRL LABEL FILE jcs-20210801_lab.xml EX-101.LAB 34594
4 XBRL PRESENTATION FILE jcs-20210801_pre.xml EX-101.PRE 22694
6 EXTRACTED XBRL INSTANCE DOCUMENT csi220020_8k_htm.xml XML 3502
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: 8-K | Act: 34 | File No.: 001-31588 | Film No.: 22505525
SIC: 3661 Telephone & Telegraph Apparatus