| CN First Investment Management Limited | RO | 提供資產管理 | 2019-01-23 | 2022-09-30 |
| KGI ASIA LIMITED | RO | 就證券提供意見 | 2017-10-03 | 2017-11-17 |
| RO | 證券交易 | 2017-10-03 | 2017-11-17 |
| RO | 就證券提供意見 | 2017-03-23 | 2017-10-02 |
| RO | 證券交易 | 2017-03-23 | 2017-10-02 |
| KGI SECURITIES (HONG KONG) LIMITED | RO | 就證券提供意見 | 2017-03-23 | 2017-10-02 |
| RO | 證券交易 | 2017-03-23 | 2017-10-02 |
| KGI ASIA LIMITED | Rep | 就證券提供意見 | 2016-12-19 | 2017-03-23 |
| Rep | 證券交易 | 2016-12-19 | 2017-03-23 |
| KGI Asset Management Limited | Rep | 提供資產管理 | 2016-12-19 | 2017-11-17 |
| KGI FUTURES (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2016-12-19 | 2017-11-17 |
| KGI SECURITIES (HONG KONG) LIMITED | Rep | 證券交易 | 2016-12-19 | 2017-03-23 |