Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-016921-index-headers.html | 2022-06-16 08:00:16 | |
| 0001493152-22-016921-index.html | 2022-06-16 08:00:16 | |
| 0001493152-22-016921.txt | 2022-06-16 08:00:16 | |
 0001493152-22-016921-xbrl.zip | 13137 | 2022-06-16 08:00:16 |
| ex3-1.htm | 16368 | 2022-06-16 08:00:16 |
| FilingSummary.xml | 1610 | 2022-06-16 08:00:16 |
| Financial_Report.xlsx | 5689 | 2022-06-16 08:00:16 |
| form8-k.htm | 37631 | 2022-06-16 08:00:16 |
| form8-k_htm.xml | 3591 | 2022-06-16 08:00:16 |
| MetaLinks.json | 37958 | 2022-06-16 08:00:16 |
| pte-20220615.xsd | 2962 | 2022-06-16 08:00:16 |
| pte-20220615_lab.xml | 34240 | 2022-06-16 08:00:16 |
| pte-20220615_pre.xml | 22362 | 2022-06-16 08:00:16 |
| R1.htm | 40228 | 2022-06-16 08:00:16 |
| report.css | 2767 | 2022-06-16 08:00:16 |
| Show.js | 1084 | 2022-06-16 08:00:16 |