Wu Laishui
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Isotope & Radiation Corporation | 01763 | 16-Sep-21 | 30-Nov-20 | CoSec |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Isotope & Radiation Corporation | 01763 | 16-Sep-21 | 30-Nov-20 | CoSec |