| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 就證券提供意見 | 2022-04-28 | 2023-10-24 |
| Rep | 就機構融資提供意見 | 2022-03-25 | 2023-10-24 |
| Rep | 證券交易 | 2022-03-25 | 2023-10-24 |
| CMB International Capital Limited | Rep | 就機構融資提供意見 | 2021-01-14 | 2021-12-29 |
| Rep | 證券交易 | 2021-01-14 | 2021-12-29 |
| BARCLAYS CAPITAL ASIA LIMITED | RO | 就機構融資提供意見 | 2013-06-03 | 2020-06-30 |
| RO | 證券交易 | 2013-06-03 | 2020-06-30 |
| Rep | 就機構融資提供意見 | 2010-09-08 | 2013-06-03 |
| Rep | 證券交易 | 2010-09-08 | 2013-06-03 |
| Citigroup Global Markets Asia Limited | RO | 就機構融資提供意見 | 2008-05-26 | 2010-06-09 |
| RO | 證券交易 | 2008-05-26 | 2010-06-09 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | RO | 證券交易 | 2008-05-26 | 2010-06-09 |
| Citigroup Global Markets Asia Limited | Rep | 就機構融資提供意見 | 2006-05-22 | 2008-05-26 |
| Rep | 證券交易 | 2006-05-22 | 2008-05-26 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 證券交易 | 2006-05-22 | 2008-05-26 |
| Morgan Stanley Asia Limited | Rep | 就證券提供意見 | - | 2004-02-11 |
| Rep | 提供自動化交易服務 | - | 2004-02-11 |
| Rep | 就機構融資提供意見 | - | 2006-04-12 |
| Rep | 證券交易 | - | 2006-04-12 |