Poon Tsz Kin
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| CHINA CHENGTONG DEVELOPMENT GROUP LIMITED | 00217 | 05-Aug-19 | 26-Sep-25 | CoSec | Due to adjustment in work arrangements. | |
| ASIA ALUMINUM HOLDINGS LIMITED | 00930 | 16-Jan-03 | 02-Jul-04 | CFO |