| Canaccord Genuity (Hong Kong) Limited | RO | 就证券提供意见 | 2019-06-21 | - |
| RO | 证券交易 | 2019-06-21 | - |
| Rep | 就证券提供意见 | 2019-06-13 | 2019-06-21 |
| Rep | 证券交易 | 2019-06-13 | 2019-06-21 |
| PACIFIC GROUP LIMITED, THE | Rep | 提供资产管理 | 2015-10-22 | 2016-03-17 |
| Renaissance Capital (Hong Kong) Limited | Rep | 证券交易 | 2010-09-02 | 2011-10-28 |
| Knight Capital Asia Limited | Rep | 证券交易 | 2009-04-09 | 2010-06-03 |
| Morgan Stanley Asia Limited | Rep | 就期货合约提供意见 | 2007-08-15 | 2008-11-20 |
| Rep | 提供自动化交易服务 | 2007-08-15 | 2008-11-20 |
| Morgan Stanley Hong Kong Futures Limited | Rep | 提供自动化交易服务 | 2007-08-15 | 2008-11-20 |
| Rep | 期货合约交易 | 2007-08-15 | 2008-11-20 |
| Morgan Stanley Asia Limited | Rep | 证券交易 | 2007-06-04 | 2008-11-20 |
| Morgan Stanley Hong Kong Securities Limited | Rep | 证券交易 | 2007-06-04 | 2008-11-20 |
| Citigroup Global Markets Asia Limited | Rep | 证券交易 | 2005-07-07 | 2007-04-18 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 证券交易 | 2005-07-07 | 2007-04-18 |