Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-20-014089-index-headers.html | 2020-12-31 17:05:52 | |
| 0001654954-20-014089-index.html | 2020-12-31 17:05:52 | |
| 0001654954-20-014089.txt | 2020-12-31 17:05:52 | |
| zmtp_8k.htm | 30120 | 2020-12-31 17:05:52 |
| zmtp_ex10-1.htm | 63848 | 2020-12-31 17:05:52 |