| Zhonghui Anda CPA | 27-Nov-15 | | | |
| Martin C. K. Pong & Company | 25-Mar-11 | 27-Nov-15 | | Historical transition (details not available in archive) |
| RSM (Hong Kong) | 23-Jun-09 | 24-Mar-11 | | Historical transition (details not available in archive) |
| Pan-China (H.K.) CPA | 01-Aug-06 | 23-Jun-09 | | Historical transition (details not available in archive) |
| Homan CPA Limited | 17-Nov-05 | 31-Jul-06 | | Historical transition (details not available in archive) |
| CCTH CPA | 12-Sept-05 | 17-Nov-05 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 17-Nov-03 | 12-Sept-05 | | Historical transition (details not available in archive) |
| Fan, Mitchell & Co. | 03-Jun-03 | 17-Nov-03 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 30-Jun-00 | 03-Jun-03 | | Historical transition (details not available in archive) |
| Ernst & Young (Hong Kong) | 03-Feb-00 | 30-Jun-00 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | | 03-Feb-00 | | Historical transition (details not available in archive) |
