Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001553350-20-000058-index-headers.html | 2020-01-15 17:15:25 | |
| 0001553350-20-000058-index.html | 2020-01-15 17:15:25 | |
| 0001553350-20-000058.txt | 2020-01-15 17:15:25 | |
| duot_8k.htm | 15940 | 2020-01-15 17:15:25 |
| duot_ex3z1.htm | 2253 | 2020-01-15 17:15:25 |
 duot_ex3z1001.jpg | 85669 | 2020-01-15 17:15:25 |
 duot_ex3z1002.jpg | 140581 | 2020-01-15 17:15:25 |
 duot_ex3z1003.jpg | 121717 | 2020-01-15 17:15:25 |
 duot_ex3z1004.jpg | 149484 | 2020-01-15 17:15:25 |
 duot_ex3z1005.jpg | 127537 | 2020-01-15 17:15:25 |