| RBC INVESTMENT SERVICES (ASIA) LIMITED | Rep | 就期货合约提供意见 | 2017-06-28 | 2019-05-31 |
| Rep | 就证券提供意见 | 2017-06-28 | 2019-05-31 |
| Rep | 期货合约交易 | 2017-06-28 | 2019-05-31 |
| Rep | 证券交易 | 2017-06-28 | 2019-05-31 |
| MAUNAKAI CAPITAL PARTNERS (HONG KONG) LIMITED | RO | 就证券提供意见 | 2010-12-21 | 2012-07-31 |
| RO | 提供资产管理 | 2010-12-21 | 2012-07-31 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 证券交易 | 2003-10-16 | 2009-06-24 |
| Citigroup Global Markets Asia Limited | Rep | 就机构融资提供意见 | - | 2003-10-16 |
| Rep | 就证券提供意见 | - | 2003-10-16 |
| Rep | 提供资产管理 | - | 2003-10-16 |
| Rep | 提供自动化交易服务 | - | 2003-10-16 |
| Rep | 证券交易 | - | 2009-06-24 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 就期货合约提供意见 | - | 2003-10-13 |
| Rep | 提供资产管理 | - | 2003-10-13 |
| Rep | 期货合约交易 | - | 2009-06-24 |