| Manford Financial Limited | RO | 就證券提供意見 | 2022-02-09 | 2022-10-18 |
| RO | 提供資產管理 | 2022-02-09 | 2022-10-18 |
| Seeds International Asset Management Limited | RO | 就證券提供意見 | 2019-04-18 | 2021-07-16 |
| RO | 提供資產管理 | 2019-04-18 | 2021-07-16 |
| GOLDEN GREAT CHINA FUND MANAGEMENT LIMITED | RO | 就證券提供意見 | 2018-06-12 | 2019-03-31 |
| RO | 提供資產管理 | 2018-06-12 | 2019-03-31 |
| M&F ASSET MANAGEMENT LIMITED | RO | 提供資產管理 | 2015-04-10 | 2018-04-11 |
| Phoenician Limited (HK) | RO | 提供資產管理 | 2013-03-22 | 2015-03-31 |
| Daiwa Capital Markets Hong Kong Limited | Rep | 期貨合約交易 | 2008-12-18 | 2011-01-14 |
| Rep | 證券交易 | 2008-12-18 | 2011-01-14 |
| Tung Shing Futures (Brokers) Limited | Rep | 期貨合約交易 | 2008-10-08 | 2008-12-13 |
| Tung Shing Securities (Brokers) Limited | Rep | 證券交易 | 2008-10-08 | 2008-12-13 |
| Daiwa Capital Markets Hong Kong Limited | Rep | 期貨合約交易 | 2007-11-20 | 2008-09-26 |
| Rep | 證券交易 | 2006-06-15 | 2008-09-26 |