| China Renaissance Securities (Hong Kong) Limited | RO | 就证券提供意见 | 2018-10-02 | - |
| RO | 证券交易 | 2018-10-02 | - |
| RO | 就机构融资提供意见 | 2018-04-23 | - |
| Rep | 就机构融资提供意见 | 2018-02-21 | 2018-04-23 |
| Rep | 就证券提供意见 | 2018-02-21 | 2018-10-02 |
| Rep | 证券交易 | 2018-02-21 | 2018-10-02 |
| DONGXING SECURITIES (HONG KONG) COMPANY LIMITED | RO | 就机构融资提供意见 | 2017-06-09 | 2018-02-12 |
| RO | 证券交易 | 2017-06-09 | 2018-02-12 |
| Rep | 就机构融资提供意见 | 2017-04-03 | 2017-06-09 |
| Rep | 证券交易 | 2017-04-03 | 2017-06-09 |
| XinKong International Securities Limited | RO | 证券交易 | 2016-09-07 | 2017-03-27 |
| XinKong International Capital Limited | RO | 就机构融资提供意见 | 2016-06-10 | 2017-03-27 |
| RO | 证券交易 | 2016-06-10 | 2017-03-27 |
| XinKong International Securities Limited | RO | 就机构融资提供意见 | 2015-11-10 | 2017-03-27 |
| Rep | 就机构融资提供意见 | 2015-09-09 | 2015-11-10 |
| Rep | 证券交易 | 2015-09-09 | 2016-09-07 |
| ICBC INTERNATIONAL SECURITIES LIMITED | RO | 证券交易 | 2012-02-15 | 2015-08-24 |
| ICBC INTERNATIONAL CAPITAL LIMITED | RO | 就机构融资提供意见 | 2008-05-27 | 2015-08-24 |
| RO | 证券交易 | 2008-05-27 | 2015-08-24 |
| BOCOM International (Asia) Limited | Rep | 就机构融资提供意见 | 2007-09-25 | 2008-03-01 |
| Rep | 证券交易 | 2007-09-25 | 2008-03-01 |
| CCB INTERNATIONAL CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2007-05-29 | 2007-08-14 |
| Rep | 证券交易 | 2007-05-29 | 2007-08-14 |
| GUOTAI JUNAN CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2003-04-01 | 2007-05-03 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | 就机构融资提供意见 | 2003-04-01 | 2003-12-30 |
| Rep | 就证券提供意见 | 2003-04-01 | 2003-12-30 |
| Rep | 提供资产管理 | 2003-04-01 | 2003-12-30 |
| Rep | 证券交易 | 2003-04-01 | 2007-05-03 |