| STOCKWELL SECURITIES LIMITED | Rep | 證券交易 | 2022-07-01 | 2023-04-03 |
| Rep | 證券交易 | 2013-06-04 | 2022-06-30 |
| CVP Securities Limited | Rep | 證券交易 | 2010-04-28 | 2013-06-03 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | 期貨合約交易 | 2006-07-25 | 2010-03-29 |
| Rep | 證券交易 | 2006-07-25 | 2010-03-29 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | 證券交易 | 2005-09-09 | 2006-07-08 |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2005-09-09 | 2006-07-08 |
| Tung Shing Futures (Brokers) Limited | Rep | 期貨合約交易 | - | 2005-09-09 |
| Tung Shing Securities (Brokers) Limited | Rep | 就機構融資提供意見 | - | 2003-07-22 |
| Rep | 就證券提供意見 | - | 2003-07-22 |
| Rep | 提供資產管理 | - | 2003-07-22 |
| Rep | 證券交易 | - | 2005-09-09 |