Attached files
| file | filename |
|---|---|
| 10-K - Pro-Tech Industries, Inc. | v181177_10k.htm |
| EX-31.1 - Pro-Tech Industries, Inc. | v181177_ex31-1.htm |
| EX-32.1 - Pro-Tech Industries, Inc. | v181177_ex32-1.htm |
| EX-31.2 - Pro-Tech Industries, Inc. | v181177_ex31-2.htm |
| EX-32.2 - Pro-Tech Industries, Inc. | v181177_ex32-2.htm |
Exhibit
21
Pro-Tech
Industries, Inc.
SUBSIDIARIES
Pro-Tech
Fire Protection Systems Corp
Conesco,
Inc