Attached files
| file | filename |
|---|---|
| EX-23 - EXHIBIT 23 - CRAWFORD UNITED Corp | ex_102089.htm |
| EX-31.1 - EXHIBIT 31.1 - CRAWFORD UNITED Corp | ex_102090.htm |
| EX-32.1 - EXHIBIT 32.1 - CRAWFORD UNITED Corp | ex_102092.htm |
| EX-11 - EXHIBIT 11 - CRAWFORD UNITED Corp | ex_102086.htm |
| EX-32.2 - EXHIBIT 32.2 - CRAWFORD UNITED Corp | ex_102093.htm |
| EX-31.2 - EXHIBIT 31.2 - CRAWFORD UNITED Corp | ex_102091.htm |
| 10-K - FORM 10-K - CRAWFORD UNITED Corp | hicka20170930_10k.htm |
| EX-14 - EXHIBIT 14 - CRAWFORD UNITED Corp | ex_102087.htm |
Exhibit 21
HICKOK INCORPORATED
Subsidiaries of Registrant
| COMPANY NAME | STATE OF INCORPORATION |
| Hickok AE LLC | Ohio |
| Hickok Operating LLC * | Ohio |
| Federal Hose Manufacturing LLC | Ohio |
| Supreme Electronics Corp. | Mississippi |
| Waekon Corporation* | Ohio |
| *inactive |