REN Guo Zun
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Frontier Technology Group | 01661 | 21-Mar-12 | 29-Jul-25 | ED |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Frontier Technology Group | 01661 | 21-Mar-12 | 29-Jul-25 | ED |