Yau Ringo Kwan Shan
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Dufu Liquor Group Limited | 00986 | 30-Nov-08 | 08-Jun-11 | INED | ||
| Shimao International Holdings Limited (Bm) | 00649 | 08-Sep-05 | 27-Jul-07 | FC, CoSec | ||
| Zhongchang International Holdings Group Limited | 00859 | 11-Jan-00 | 31-Jul-01 | FD | ||
| Dufu Liquor Group Limited | 00986 | 02-Jul-97 | 02-Jul-00 | CoSec, FC |