| Quam Securities Limited | RO | 就机构融资提供意见 | 2018-10-22 | - |
| RO | 就证券提供意见 | 2018-10-22 | - |
| RO | 提供资产管理 | 2018-10-22 | - |
| RO | 期货合约交易 | 2018-10-22 | - |
| RO | 证券交易 | 2018-10-22 | - |
| QUAM CAPITAL LIMITED | RO | 证券交易 | 2018-09-21 | - |
| RO | 就机构融资提供意见 | 2018-05-24 | - |
| Rep | 就机构融资提供意见 | 2018-01-10 | 2018-05-24 |
| CMBC International Capital Limited | RO | 就机构融资提供意见 | 2017-03-17 | 2017-11-07 |
| RO | 证券交易 | 2017-03-17 | 2017-11-07 |
| MIB SECURITIES (HONG KONG) LIMITED | Rep | 就机构融资提供意见 | 2012-10-31 | 2013-02-01 |
| PIPER JAFFRAY ASIA LIMITED | RO | 就机构融资提供意见 | 2003-08-08 | 2012-09-30 |
| RO | 证券交易 | 2003-08-08 | 2012-09-30 |
| ARMSTRONG CAPITAL LIMITED (d2016-04-08) | RO | 就机构融资提供意见 | 2003-04-17 | 2003-07-11 |
| RO | 证券交易 | 2003-04-17 | 2003-07-11 |