| Valliance Asset Management Limited | Rep | 提供資產管理 | 2021-04-15 | - |
| Summer Capital Management Company Limited | RO | 就證券提供意見 | 2020-09-01 | 2021-04-05 |
| RO | 提供資產管理 | 2020-09-01 | 2021-04-05 |
| Rep | 就證券提供意見 | 2018-05-03 | 2020-09-01 |
| Rep | 提供資產管理 | 2018-05-03 | 2020-09-01 |
| UBS SECURITIES ASIA LIMITED | Rep | 期貨合約交易 | 2015-07-20 | 2016-02-16 |
| Rep | 證券交易 | 2015-07-20 | 2016-02-16 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | 證券交易 | 2013-11-06 | 2015-06-01 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | 就證券提供意見 | 2013-11-06 | 2015-06-01 |
| Rep | 證券交易 | 2013-11-06 | 2015-06-01 |
| Rep | 提供資產管理 | 2012-11-15 | 2015-06-01 |
| UBS SECURITIES ASIA LIMITED | Rep | 就證券提供意見 | 2008-07-04 | 2012-11-06 |