Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-010067-index-headers.html | 2023-05-16 17:43:15 | |
| 0001558370-23-010067-index.html | 2023-05-16 17:43:15 | |
| 0001558370-23-010067.txt | 2023-05-16 17:43:15 | |
| cntg-20230516x6k.htm | 21083 | 2023-05-16 17:43:15 |
| cntg-20230516xex99d1.htm | 132173 | 2023-05-16 17:43:15 |
 cntg-20230516xex99d1001.jpg | 6380 | 2023-05-16 17:43:15 |