Ng Ping Yiu
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| ELEGANCE OPTICAL INTERNATIONAL HOLDINGS LIMITED | 00907 | 18-Apr-19 | 17-Jun-19 | CoSec | ||
| Zhong Jia Guo Xin Holdings Company Limited | 00899 | 01-Oct-16 | 13-Sep-18 | INED |