| Zhonghui Anda CPA | 13-Oct-16 | 22-Oct-18 | | |
| Zhonghui Anda CPA | 27-Oct-14 | 27-Jun-16 | | Historical transition (details not available in archive) |
| Crowe Horwath (HK) | 07-Jun-10 | 29-Sept-14 | | Historical transition (details not available in archive) |
| BDO (HK) | 19-Jun-09 | 01-Jun-10 | | Historical transition (details not available in archive) |
| BDO (China) | 13-Apr-07 | 19-Jun-09 | | Historical transition (details not available in archive) |
| Horwath (Malaysia) | 22-May-02 | 13-Apr-07 | | Historical transition (details not available in archive) |
| Horwath (Australia) | 10-Mar-00 | 22-May-02 | | Historical transition (details not available in archive) |
| BDO (China) | 03-Jun-99 | 10-Mar-00 | | Historical transition (details not available in archive) |
