| SILVERBRICKS SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2021-02-19 | - |
| China Galaxy International Securities (Hong Kong) Co., Limited | Rep | Dealing in securities | 2019-07-17 | 2021-01-30 |
| FOUNDER SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2018-12-27 | 2019-07-13 |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2017-10-25 | 2018-12-08 |
| Soochow Securities International Brokerage Limited | Rep | Dealing in securities | 2015-05-11 | 2017-09-29 |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2012-06-21 | 2015-04-18 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2009-11-09 | 2013-05-22 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2006-02-03 | 2009-10-31 |
| SHUN LOONG SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2006-01-09 | 2009-10-31 |
| HING WONG SECURITIES LIMITED | Rep | Dealing in securities | 2003-10-13 | 2005-12-31 |
| KOFFMAN INVESTMENT LTD | Rep | Advising on corporate finance | 2003-04-01 | 2003-05-01 |
| Rep | Advising on securities | 2003-04-01 | 2003-05-01 |
| Rep | Asset management | 2003-04-01 | 2003-05-01 |
| Rep | Dealing in securities | 2003-04-01 | 2003-05-01 |