SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001171843-18-004334
Filing Date
2018-05-31
Accepted
2018-05-31 17:00:12
Documents
2
Period of Report
2018-05-25
Items
Item 4.01: Changes in Registrant's Certifying Accountant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K f8k_053118.htm 8-K 16982
2 EXHIBIT 16,1 exh_161.htm EX-16.1 3055
  Complete submission text file 0001171843-18-004334.txt   21146
Mailing Address 100 DOMINO DRIVE CONCORD MA 01742-2892
Business Address 100 DOMINO DR CONCORD MA 01742 9782875100
TECHNICAL COMMUNICATIONS CORP (Filer) CIK: 0000096699 (see all company filings)

IRS No.: 042295040 | State of Incorp.: MA | Fiscal Year End: 0930
Type: 8-K | Act: 34 | File No.: 001-34816 | Film No.: 18872361
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment