| Sinno International CPA Ltd | | | | |
| SUYA WWC CPA Ltd | 26-Nov-24 | 11-Nov-26 | | Suya WWC's resignation is due to its internal resource constraints to complete the audit work for the financial year ending 31 December 2026. |
| Elite Partners | 28-Feb-12 | 26-Nov-24 | | Elite Partners is no longer able to undertake audit services for Mainland enterprises listed outside the Mainland for a period of 5 years following a regulatory decision from a regulator in the People’s Republic of China. |
| Pan-China (H.K.) CPA | 22-Mar-11 | 28-Feb-12 | | Historical transition (details not available in archive) |
| Elite Partners | 24-Jan-08 | 22-Mar-11 | | Historical transition (details not available in archive) |
| M. C. Ng & Co | 11-Apr-07 | 01-Nov-07 | | Historical transition (details not available in archive) |
| HLB Hodgson Impey Cheng | 01-Apr-04 | 14-Mar-07 | | Historical transition (details not available in archive) |
| Ting Ho Kwan & Chan | 20-May-03 | 29-Mar-04 | | Historical transition (details not available in archive) |
| KPMG (Hong Kong) | 15-Sept-98 | 20-May-03 | | Historical transition (details not available in archive) |
| Ernst & Young (Hong Kong) | | 15-Sept-98 | | Historical transition (details not available in archive) |
