| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | 证券交易 | 2018-12-18 | 2019-10-24 |
| Golden Lake Capital Limited | Rep | 证券交易 | 2017-09-20 | 2017-12-31 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | 证券交易 | 2016-07-01 | 2017-01-16 |
| Rep | 证券交易 | 2015-03-03 | 2016-06-30 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | 证券交易 | 2015-03-03 | 2016-06-30 |
| W. Falcon Asset Management (Asia) Limited | Rep | 证券交易 | 2014-08-04 | 2015-02-17 |
| GEO Securities Limited | Rep | 证券交易 | 2014-04-14 | 2014-06-30 |
| MIDLAND WEALTH MANAGEMENT LIMITED | Rep | 证券交易 | 2010-02-26 | 2013-12-18 |
| Rep | 就证券提供意见 | 2009-02-26 | 2013-12-18 |
| Quam Securities Limited | Rep | 就证券提供意见 | 2008-01-16 | 2009-02-04 |