| EY | 10-Oct-25 | | | |
| Deloitte (Hong Kong) | 19-Nov-10 | 10-Oct-25 | | Mandatory rotation of auditor upon reaching the prescribed time limit of audit services. Deloitte has concluded that the Board’s decision to appoint a successor auditor has made Deloitte’s professional relationship with the Company untenable. |
| Crowe Horwath (HK) | 18-Jan-10 | 18-Nov-10 | | Historical transition (details not available in archive) |
| CCTH CPA | 10-Jun-08 | 18-Jan-10 | | Historical transition (details not available in archive) |
| Deloitte (Hong Kong) | 30-Oct-03 | 10-Jun-08 | | Historical transition (details not available in archive) |
| JBPB & Co | 03-Aug-01 | 30-Oct-03 | | Historical transition (details not available in archive) |
| Deloitte (Hong Kong) | 24-Aug-93 | 10-Jul-01 | | Historical transition (details not available in archive) |
