| BDO | 27-Jun-21 | | | |
| PwC (HK) | 05-Oct-16 | 27-Jun-21 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 14-Jun-12 | 05-Oct-16 | | Historical transition (details not available in archive) |
| BDO | 12-Dec-10 | 14-Jun-12 | | Historical transition (details not available in archive) |
| JBPB & Co. | 22-Jul-09 | 01-Dec-10 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 17-Sep-06 | 21-Jul-09 | | Historical transition (details not available in archive) |
| KPMG (Hong Kong) | 27-Jun-95 | 14-Aug-06 | | Historical transition (details not available in archive) |
| Kwan Wong Tan & Fong | 25-Apr-94 | 27-Jun-95 | | Historical transition (details not available in archive) |
