Yeung Chi Ying
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Alltronics Holdings Limited | 00833 | 17-Jun-05 | 21-Jun-13 | INED | ||
| Tianda Pharmaceuticals Limited | 00455 | 01-Apr-95 | 17-Apr-98 | ED | ||
| Tianda Pharmaceuticals Limited | 00455 | 02-Jul-94 | 02-Jul-95 | CoSec |