| AEM INVESTMENT SERVICES LIMITED | RO | 就证券提供意见 | 2019-10-28 | - |
| RO | 证券交易 | 2019-10-28 | - |
| Oshidori Securities Limited | RO | 期货合约交易 | 2019-05-07 | 2019-08-19 |
| RO | 就证券提供意见 | 2016-06-29 | 2019-08-19 |
| RO | 证券交易 | 2016-06-29 | 2019-08-19 |
| Rep | 就证券提供意见 | 2016-05-16 | 2016-06-29 |
| Rep | 证券交易 | 2016-05-16 | 2016-06-29 |
| Rep | 提供资产管理 | 2016-05-16 | 2019-08-19 |
| FRONTIER CAPITAL MANAGEMENT LIMITED (HK) | RO | 就证券提供意见 | 2015-06-16 | 2015-12-10 |
| Rep | 提供资产管理 | 2015-06-16 | 2015-12-10 |
| RO | 证券交易 | 2015-06-16 | 2015-12-10 |
| Rep | 就证券提供意见 | 2015-05-04 | 2015-06-16 |
| Rep | 证券交易 | 2015-05-04 | 2015-06-16 |
| IMPERIUM INTERNATIONAL SECURITIES LIMITED | RO | 就证券提供意见 | 2014-08-25 | 2015-02-09 |
| Imperium International Asset Management Limited | Rep | 就证券提供意见 | 2014-03-25 | 2015-02-09 |
| IMPERIUM INTERNATIONAL SECURITIES LIMITED | Rep | 期货合约交易 | 2013-01-31 | 2015-02-09 |
| Rep | 证券交易 | 2013-01-31 | 2015-02-09 |
| CIS SECURITIES ASSET MANAGEMENT LIMITED | Rep | 期货合约交易 | 2012-07-12 | 2013-01-07 |
| Rep | 就证券提供意见 | 2011-05-23 | 2013-01-07 |
| Rep | 证券交易 | 2011-05-23 | 2013-01-07 |
| GET NICE SECURITIES LIMITED | Rep | 就证券提供意见 | 2010-07-02 | 2011-03-31 |
| Rep | 证券交易 | 2008-01-28 | 2011-03-31 |