| HUNG SING ASSET MANAGEMENT LIMITED | RO | 就证券提供意见 | 2019-08-23 | - |
| RO | 提供资产管理 | 2019-08-23 | - |
| HUNG SING SECURITIES LIMITED | RO | 就证券提供意见 | 2019-04-30 | - |
| RO | 提供资产管理 | 2019-04-30 | - |
| RO | 证券交易 | 2019-04-30 | - |
| China Securities (International) Asset Management Company Limited | RO | 提供资产管理 | 2016-02-04 | 2019-01-14 |
| China Securities (International) Brokerage Company Limited | RO | 就证券提供意见 | 2016-02-04 | 2019-01-14 |
| RO | 证券交易 | 2016-02-04 | 2019-01-14 |
| China Securities (International) Asset Management Company Limited | Rep | 提供资产管理 | 2015-05-14 | 2016-02-04 |
| RO | 就证券提供意见 | 2014-04-14 | 2019-01-14 |
| China Securities (International) Brokerage Company Limited | RO | 就证券提供意见 | 2013-08-06 | 2015-05-28 |
| RO | 证券交易 | 2013-08-06 | 2015-05-28 |
| Rep | 就证券提供意见 | 2013-05-28 | 2013-08-06 |
| Rep | 证券交易 | 2013-05-28 | 2013-08-06 |
| Guosen Securities (HK) Brokerage Company, Limited | RO | 就证券提供意见 | 2011-01-20 | 2013-05-10 |
| RO | 证券交易 | 2011-01-20 | 2013-05-10 |
| Rep | 就证券提供意见 | 2010-03-26 | 2011-01-20 |
| Rep | 证券交易 | 2010-03-26 | 2011-01-20 |
| ZHONG ZHENG INTERNATIONAL FUTURES LIMITED | Rep | 期货合约交易 | 2009-08-31 | 2009-10-09 |
| Mason Securities Limited | Rep | 就证券提供意见 | 2008-09-11 | 2009-10-09 |
| Rep | 证券交易 | 2008-09-11 | 2009-10-09 |