| KPMG | 11-May-26 | | | |
| Deloitte | 21-Jan-25 | | | To align the auditing arrangements between the Company and Guotai Haitong, so as to enhance the overall efficiency of the audit services and maximise the interests of the Company and its shareholders. |
| KPMG (Hong Kong) | | 11-May-26 | | Replaced by new auditor |
| PwC | 29-Mar-22 | 21-Jan-25 | | To align the auditing arrangements between the Company and Haitong Securities, so as to enhance the overall efficiency of the auditing services and maximize the interests of the Company and its shareholders. |
| PwC | | 23-Dec-24 | | To align the auditing arrangements between the Company and Haitong Securities, so as to enhance the overall efficiency of the auditing services and maximize the interests of the Company and its shareholders. Resigned international auditor: PricewaterhouseCoopers and domestic auditor PricewaterhouseCoopers Zhong Tian LLP, appointed international auditor: Deloitte Touche Tohmatsu and domestic auditor Deloitte Touche Tohmatsu Certified Public Accountants LLP |
| Deloitte | 21-Jan-25 | 29-Mar-22 | | Reached the stipulated tenure for continuous engagement. |
