LI Wei Ruo
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Ko Yo Chemical (Group) Limited | 00827 | 18-Apr-17 | 17-May-19 | Fdr, V-Ch | ||
| Ko Yo Chemical (Group) Limited | 08042 | 18-Apr-17 | 17-May-19 | V-Ch | ||
| Ko Yo Chemical (Group) Limited | 00827 | 25-Feb-02 | 17-May-19 | ED | ||
| Ko Yo Chemical (Group) Limited | 00827 | 15-Jan-17 | 18-Apr-17 | Fdr, ED | ||
| Ko Yo Chemical (Group) Limited | 08042 | 15-Jan-17 | 18-Apr-17 | ED | ||
| Ko Yo Chemical (Group) Limited | 00827 | 25-Feb-02 | 15-Jan-17 | Ch, Fdr, Pres | ||
| Ko Yo Chemical (Group) Limited | 08042 | 25-Feb-02 | 15-Jan-17 | Pres, Fdr, Ch | ||
| Ko Yo Chemical (Group) Limited | 08042 | 25-Feb-02 | 25-Aug-08 | ED |