Yu Rudolf Man Chiu
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Lumena New Materials Corp. | 00067 | 03-Mar-10 | 28-Jun-13 | ED |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Lumena New Materials Corp. | 00067 | 03-Mar-10 | 28-Jun-13 | ED |