| Golden Rich Securities Limited | Rep | 證券交易 | 2016-05-26 | 2022-05-23 |
| CVP Securities Limited | Rep | 期貨合約交易 | 2007-12-28 | 2016-05-18 |
| Rep | 證券交易 | 2007-12-28 | 2016-05-18 |
| ENLIGHTEN FUTURES LIMITED | Rep | 期貨合約交易 | 2005-11-07 | 2007-12-10 |
| ENLIGHTEN SECURITIES LIMITED | Rep | 證券交易 | 2005-11-07 | 2007-12-10 |
| CVP Securities Limited | Rep | 期貨合約交易 | 2005-06-01 | 2005-10-22 |
| Rep | 證券交易 | 2004-08-03 | 2005-10-22 |
| PIPER JAFFRAY ASIA FUTURES LIMITED | Rep | 期貨合約交易 | 2004-03-03 | 2004-07-29 |
| PIPER JAFFRAY ASIA SECURITIES LIMITED | Rep | 就機構融資提供意見 | - | 2004-03-03 |
| Rep | 就證券提供意見 | - | 2004-03-03 |
| Rep | 提供資產管理 | - | 2004-03-03 |
| Rep | 證券交易 | - | 2004-07-29 |