| Grant Thornton (HK) | 01-Dec-10 | | | |
| JBPB & Co. | 01-Jun-07 | 01-Dec-10 | | Historical transition (details not available in archive) |
| Moores Rowland | 10-Nov-06 | 01-Jun-07 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 25-Apr-03 | 10-Nov-06 | | Historical transition (details not available in archive) |
| Arthur Andersen | 24-Apr-01 | 25-Apr-03 | | Historical transition (details not available in archive) |
| PwC (HK) | 25-May-99 | 24-Apr-01 | | Historical transition (details not available in archive) |
| PwC (HK) | 10-Nov-95 | 25-May-99 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 30-Nov-92 | 10-Nov-95 | | Historical transition (details not available in archive) |
| KPMG (Hong Kong) | | 30-Nov-92 | | Historical transition (details not available in archive) |
