| Monmonkey Group Securities Limited | RO | 就證券提供意見 | 2019-05-24 | - |
| RO | 證券交易 | 2019-05-24 | - |
| Rep | 就證券提供意見 | 2019-03-18 | 2019-05-24 |
| Rep | 證券交易 | 2019-03-18 | 2019-05-24 |
| Innov Harbor Asset Management Limited | Rep | 就證券提供意見 | 2017-06-06 | 2018-12-31 |
| Rep | 提供資產管理 | 2017-06-06 | 2018-12-31 |
| Funde Securities Limited | RO | 證券交易 | 2017-02-14 | 2018-12-31 |
| ARISTO SECURITIES LIMITED | RO | 證券交易 | 2014-08-06 | 2016-12-15 |
| M&F ASSET MANAGEMENT LIMITED | Rep | 證券交易 | 2013-08-28 | 2013-10-15 |
| METRO CAPITAL FUTURES LIMITED | Rep | 期貨合約交易 | 2013-08-28 | 2013-10-15 |
| RHB FUTURES HONG KONG LIMITED | Rep | 期貨合約交易 | 2007-06-11 | 2013-07-01 |
| RHB SECURITIES HONG KONG LIMITED | Rep | 就證券提供意見 | 2007-06-11 | 2013-07-01 |
| Rep | 證券交易 | 2007-06-11 | 2013-07-01 |
| SOUTH CHINA RESEARCH LIMITED | Rep | 就證券提供意見 | 2006-04-10 | 2007-05-31 |
| SOUTH CHINA COMMODITIES LIMITED | Rep | 期貨合約交易 | 2005-10-04 | 2007-05-31 |
| SOUTH CHINA SECURITIES LIMITED | Rep | 證券交易 | 2005-07-21 | 2007-05-31 |
| Tung Shing Securities (Brokers) Limited | Rep | 就機構融資提供意見 | 2003-04-01 | 2004-01-09 |
| Rep | 就證券提供意見 | 2003-04-01 | 2004-01-09 |
| Rep | 提供資產管理 | 2003-04-01 | 2004-01-09 |
| Rep | 證券交易 | 2003-04-01 | 2005-07-21 |