| Jon Gepsom CPA Limited | 04-Nov-24 | | | |
| Elite Partners | 05-Jan-21 | 04-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. |
| Zhonghui Anda CPA | 26-Apr-20 | 04-Jan-21 | | Historical transition (details not available in archive) |
| HLB Hodgson Impey Cheng | 19-Jan-20 | 23-Apr-20 | | Historical transition (details not available in archive) |
| Zhonghui Anda CPA | 15-Dec-16 | 16-Jan-20 | | Historical transition (details not available in archive) |
| Moore & Assoc | 13-Sep-15 | 15-Dec-16 | | Historical transition (details not available in archive) |
| Moore Stephens (HK) | 18-Aug-14 | 13-Sep-15 | | Historical transition (details not available in archive) |
| Zenith CPA | 18-Sep-12 | 24-Jul-14 | | Historical transition (details not available in archive) |
| Crowe Horwath (HK) | 27-Sep-10 | 18-Sep-12 | | Historical transition (details not available in archive) |
| PCP ESG Advisory Limited | 21-Oct-07 | 27-Sep-10 | | Historical transition (details not available in archive) |
| Ernst & Young (Hong Kong) | | 21-Oct-07 | | Historical transition (details not available in archive) |
