| KPMG (Hong Kong) | 20-Nov-20 | | | |
| Deloitte Hong Kong | 28-Oct-16 | 20-Nov-20 | | Historical transition (details not available in archive) |
| PwC (HK) | 16-Apr-07 | 28-Oct-16 | | Historical transition (details not available in archive) |
| Moore Stephens Hong Kong | 16-Feb-05 | 23-Feb-07 | | Historical transition (details not available in archive) |
| Ernst & Young (Hong Kong) | 12-Jul-99 | 16-Feb-05 | | Historical transition (details not available in archive) |
| Arthur Andersen | 06-May-98 | 04-Jun-99 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 12-Sept-97 | 03-Apr-98 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 12-Nov-91 | 12-Sept-97 | | Historical transition (details not available in archive) |
