| Neo Risk Investment Advisors Limited | Rep | 就证券提供意见 | 2017-08-21 | 2018-08-07 |
| Rep | 提供资产管理 | 2017-08-21 | 2018-08-07 |
| MAN INVESTMENTS (HONG KONG) LIMITED | RO | 就证券提供意见 | 2014-01-28 | 2015-06-22 |
| RO | 证券交易 | 2014-01-28 | 2015-06-22 |
| Rep | 就证券提供意见 | 2013-10-15 | 2014-01-28 |
| Rep | 证券交易 | 2013-10-15 | 2014-01-28 |
| Point72 Hong Kong Limited | Rep | 提供资产管理 | 2011-05-12 | 2013-08-09 |
| BLACKROCK (HONG KONG) LIMITED | RO | 就证券提供意见 | 2007-10-11 | 2011-04-30 |
| RO | 证券交易 | 2007-10-11 | 2011-04-30 |
| Rep | 就证券提供意见 | 2007-10-09 | 2007-10-11 |
| Rep | 证券交易 | 2007-10-09 | 2007-10-11 |
| Quellos (Asia) Limited | RO | 就证券提供意见 | 2007-05-11 | 2007-10-02 |
| RO | 证券交易 | 2007-05-11 | 2007-10-02 |