Ma Changcheng
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Maike Tube | 01553 | 19-Nov-19 | 01-Apr-23 | INED | Due to his intention to devote more time to pursue other business opportunities |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Maike Tube | 01553 | 19-Nov-19 | 01-Apr-23 | INED | Due to his intention to devote more time to pursue other business opportunities |