| Manulife Investment Management (Hong Kong) Limited | RO | 就证券提供意见 | 2020-09-01 | 2021-10-28 |
| RO | 提供资产管理 | 2020-09-01 | 2021-10-28 |
| Rep | 证券交易 | 2019-01-17 | 2021-10-28 |
| Rep | 就证券提供意见 | 2019-01-15 | 2020-09-01 |
| Rep | 提供资产管理 | 2019-01-15 | 2020-09-01 |
| Synergy Fund Management Group Limited | Rep | 提供资产管理 | 2018-08-06 | 2018-12-25 |
| Rep | 就证券提供意见 | 2018-07-10 | 2018-12-25 |
| Wells Fargo Securities Asia Limited | RO | 就证券提供意见 | 2017-02-07 | 2018-05-14 |
| Rep | 就证券提供意见 | 2012-07-03 | 2017-02-07 |
| Citigroup Global Markets Asia Limited | Rep | 证券交易 | 2006-09-29 | 2008-11-19 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期货合约交易 | 2006-09-29 | 2008-11-19 |