Ko Chi Ho
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Beijing Gas Blue Sky Holdings Limited | 06828 | 14-Jan-20 | 16-Jan-21 | CFO, CoSec |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Beijing Gas Blue Sky Holdings Limited | 06828 | 14-Jan-20 | 16-Jan-21 | CFO, CoSec |