| Forvis Mazars | 19-Sep-19 | | | |
| Moore & Assoc | 28-Apr-16 | 19-Sep-19 | | Historical transition (details not available in archive) |
| Forvis Mazars | 21-Sep-14 | 28-Apr-16 | | Historical transition (details not available in archive) |
| BDO | 28-Jun-09 | 21-Sep-14 | | Historical transition (details not available in archive) |
| BDO (China) | 29-Apr-08 | 28-Jun-09 | | Historical transition (details not available in archive) |
| JBPB & Co. | 06-May-07 | 18-Mar-08 | | Historical transition (details not available in archive) |
| Baker Tilly (HK) | 24-May-04 | 26-Mar-07 | | Historical transition (details not available in archive) |
| Ernst & Young (Hong Kong) | | 03-May-04 | | Historical transition (details not available in archive) |
