| Rongcheng (Hong Kong) CPA | 18-Nov-24 | | | |
| CL Partners CPA | 25-Oct-24 | 18-Nov-24 | | Replaced by new auditor |
| ZhongXingCai GuangHua CPA | 19-Jun-24 | 25-Oct-24 | | Replaced by new auditor |
| HLB Hodgson Impey Cheng | 24-Apr-15 | 25-Oct-24 | | According to the requirements of the Administrative Measures of Selection and Engagement of Accounting Firms by State-Owned Enterprises and Listed Companies (Cai Hui [2023] No. 4), state-owned enterprises in principle shall not appoint the same accounting firm for a consecutive term longer than 10 years. After completion of audit for the year ended 31 December 2023, the period of cooperation between the Company and HLB has reached the maximum period permitted under the relevant regulations. |
| HLB Hodgson Impey Cheng | 24-Apr-15 | 24-Oct-24 | | According to the requirements of the Administrative Measures of Selection and Engagement of Accounting Firms by State-Owned Enterprises and Listed Companies (Cai Hui [2023] No. 4), state-owned enterprises in principle shall not appoint the same accounting firm for a consecutive term longer than 10 years. After completion of audit for the year ended 31 December 2023, the period of cooperation between the Company and HLB has reached the maximum period permitted under the relevant regulations. |
| HLB Hodgson Impey Cheng | 23-Apr-15 | 19-Jun-24 | | Replaced by new auditor |
| CAC CPA | | 19-Jun-24 | | Reached the longest permitted term under the relevant requirements. |
| PwC (HK) | 21-Sep-09 | 23-Apr-15 | | Historical transition (details not available in archive) |
| Deloitte Hong Kong | | 20-Sep-09 | | Historical transition (details not available in archive) |
