| Crowe Horwath (HK) | 29-May-20 | 20-Feb-23 | | |
| Deloitte Hong Kong | 19-Apr-16 | 29-May-20 | | Historical transition (details not available in archive) |
| KPMG (Hong Kong) | 01-Jun-10 | 19-Apr-16 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 28-Jun-07 | 01-Jun-10 | | Historical transition (details not available in archive) |
| PwC (HK) | 01-Jun-01 | 10-May-07 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 29-Mar-96 | 01-Jun-01 | | Historical transition (details not available in archive) |
| Moores Rowland | 16-Apr-93 | 29-Mar-96 | | Historical transition (details not available in archive) |
| Ernst & Young (Hong Kong) | | 16-Apr-93 | | Historical transition (details not available in archive) |
