| Dewei Capital Limited | RO | 就證券提供意見 | 2025-04-15 | 2026-04-30 |
| RO | 提供資產管理 | 2025-04-15 | 2026-04-30 |
| MARCO POLO PURE ASSET MANAGEMENT LIMITED | RO | 就證券提供意見 | 2022-03-14 | 2024-12-13 |
| RO | 提供資產管理 | 2022-03-14 | 2024-12-13 |
| Rep | 就證券提供意見 | 2017-11-01 | 2022-03-14 |
| Rep | 提供資產管理 | 2017-11-01 | 2022-03-14 |
| HUATAI FINANCIAL HOLDINGS (HONG KONG) LIMITED | Rep | 提供資產管理 | 2012-06-29 | 2014-08-31 |
| Rep | 就證券提供意見 | 2012-06-29 | 2017-06-16 |
| Rep | 期貨合約交易 | 2012-06-29 | 2017-06-16 |
| Rep | 證券交易 | 2012-06-29 | 2017-06-16 |
| KINGSWAY FINANCIAL SERVICES GROUP LIMITED | Rep | 期貨合約交易 | 2010-09-10 | 2011-10-08 |
| Rep | 證券交易 | 2010-09-10 | 2011-10-08 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | 證券交易 | 2010-04-13 | 2010-09-07 |
| HAITONG INTERNATIONAL FUTURES LIMITED | Rep | 期貨合約交易 | 2009-08-04 | 2009-09-12 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | 證券交易 | 2009-08-04 | 2009-09-12 |