Ma Jianfeng
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Sunny Optical Technology (Group) Company Limited | 02382 | 01-Apr-14 | 11-Sep-15 | CoSec | ||
| Sunny Optical Technology (Group) Company Limited | 02382 | 12-Jun-19 | 01-Apr-14 | CFO |