Zheng Qingchang
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Dba Telecommunication (Asia) Holdings Limited | 03335 | 14-Apr-06 | 31-Dec-12 | INED |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Dba Telecommunication (Asia) Holdings Limited | 03335 | 14-Apr-06 | 31-Dec-12 | INED |