Ma John Hung Ming
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Carrianna Group Holdings Company Limited | 00126 | 28-Jun-19 | Vice Ch | |||
| Liu Chong Hing Investment Limited | 00194 | 03-Dec-12 | INED | |||
| Carrianna Group Holdings Company Limited | 00126 | 25-May-09 | 28-Jun-19 | ED |