Ko Yo Chemical (Group) Limited (00827)
| Director | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|
| Lu Yi | 01-Jan-23 | INED | |||
| Le Yiren | 01-Jul-21 | INED | |||
| Tang Guoqiang | 20-Jul-18 | Ch | |||
| Shi Jianmin | 20-Jul-18 | CEO | |||
| Zhang Weihua | 20-Jul-18 | ED | |||
| Xu Congcai | 01-Aug-17 | INED | |||
| Chung Tin Ming | 01-Jan-06 | CoSec, QA | |||
| Hu Xiaoping | 10-Jun-03 | 01-Jan-23 | INED | ||
| Shi Lei | 15-Jan-17 | 01-Jul-21 | INED | ||
| Zhang Fubo | 15-Jan-17 | 01-Jun-19 | NED | ||
| Li Weiruo | 18-Apr-17 | 17-May-19 | Vice Ch | ||
| Wan Congxin | 15-Jan-17 | 20-Jul-18 | ED | ||
| Wu Tianran | 15-Jan-17 | 20-Jul-18 | Ch | ||
| Li Ciping | 01-May-17 | 20-Jul-18 | CEO | ||
| Ge Jun | 15-Jan-17 | 05-May-17 | INED | ||
| Yuan Bai | 15-Jan-17 | 01-May-17 | CEO | ||
| Li Weiruo | 15-Jan-17 | 18-Apr-17 | ED | ||
| Li Weiruo | 25-Feb-02 | 15-Jan-17 | Pres, Ch, Fdr | ||
| Man Vivian Au | 17-Apr-02 | 15-Jan-17 | ED | ||
| Chi Chuan | 25-Feb-02 | 15-Jan-17 | ED | ||
| Woo Alex Che Wor | 10-Jun-03 | 15-Jan-17 | INED | ||
| Yuan Bai | 01-May-16 | 15-Jan-17 | Vice Ch | ||
| Li Ciping | 01-Jul-14 | 15-Jan-17 | VP, ED | ||
| Zhang Fubo | 16-May-15 | 15-Jan-17 | Vice Ch | ||
| Sun Tongchuan | 01-Nov-13 | 15-Jan-17 | INED | ||
| Li Feng | 01-Jul-14 | 22-Jul-16 | CEO | ||
| Qian Laizhong | 16-Aug-04 | 01-May-16 | INED | ||
| Yuan Bai | 25-Feb-02 | 01-May-16 | ED | ||
| Li Shengdi | 29-Apr-04 | 01-May-16 | ED | ||
| Fung Wai Shing | 15-Feb-02 | 16-Dec-05 | CoSec | ||
| Tang Shiguo | 25-Feb-02 | 29-Apr-04 | ED |