| TOPAZ CAPITAL MANAGEMENT LIMITED | Rep | 提供資產管理 | 2021-06-24 | - |
| Topaz Financial Group Limited | Rep | 證券交易 | 2021-06-24 | - |
| Soochow Securities International Brokerage Limited | Rep | 證券交易 | 2015-06-26 | 2018-08-31 |
| Soochow Securities International Futures Limited | Rep | 期貨合約交易 | 2015-06-26 | 2018-08-31 |
| Quam Securities Limited | Rep | 就證券提供意見 | 2013-01-03 | 2015-06-01 |
| Rep | 提供資產管理 | 2013-01-03 | 2015-06-01 |
| Rep | 期貨合約交易 | 2013-01-03 | 2015-06-01 |
| Rep | 證券交易 | 2013-01-03 | 2015-06-01 |
| KGI ASIA LIMITED | Rep | 就證券提供意見 | 2008-03-25 | 2012-12-07 |
| Rep | 證券交易 | 2008-03-05 | 2012-12-07 |
| KGI FUTURES (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2008-03-05 | 2012-12-07 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | 期貨合約交易 | 2005-04-19 | 2008-02-23 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | 證券交易 | 2004-07-14 | 2008-02-23 |
| GAYANG SECURITIES LIMITED | Rep | 就證券提供意見 | 2003-04-01 | 2004-06-21 |