| Confucius Int | 16-Sept-24 | | | |
| Pengsheng CPA | 20-Aug-24 | 16-Sept-24 | | Factors including its available internal resources |
| Elite Partners | 20-Jun-19 | 20-Aug-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 |
| Centurion ZD | 28-Jun-17 | 20-Jun-19 | | Historical transition (details not available in archive) |
| Centurion ZD | 12-Jun-09 | 25-May-17 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | 24-Jun-04 | 12-Jun-09 | | Historical transition (details not available in archive) |
| Ernst & Young (Hong Kong) | 28-Aug-03 | 14-Jun-04 | | Historical transition (details not available in archive) |
