| SILVER NILE GLOBAL INVESTMENTS LIMITED | RO | 证券交易 | 2018-02-28 | 2022-03-18 |
| Rep | 证券交易 | 2017-11-22 | 2018-02-28 |
| CGS International Securities Hong Kong Limited | Rep | 证券交易 | 2014-06-11 | 2017-05-05 |
| BOCOM International Securities Limited | Rep | 证券交易 | 2012-10-25 | 2014-05-15 |
| Grey Investment Limited | Rep | 提供资产管理 | 2012-07-25 | 2012-10-05 |
| BOCI SECURITIES LIMITED | Rep | 证券交易 | 2011-04-28 | 2012-03-01 |
| BNP PARIBAS FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2010-05-20 | 2011-01-19 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | 提供自动化交易服务 | 2009-12-01 | 2011-01-19 |
| Rep | 证券交易 | 2007-04-11 | 2011-01-19 |
| Rep | 就证券提供意见 | 2005-09-27 | 2007-03-26 |
| MACQUARIE CAPITAL LIMITED | Rep | 就机构融资提供意见 | - | 2004-01-19 |
| Rep | 提供资产管理 | - | 2004-01-19 |
| Rep | 证券交易 | - | 2004-01-19 |
| Rep | 就证券提供意见 | - | 2005-08-24 |