| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2025-10-31 | - |
| Hope Chain Asset Management Co., Limited | Rep | Advising on securities | 2020-11-19 | 2020-11-27 |
| Golden Jade Capital Limited | RO | Advising on corporate finance | 2014-10-09 | 2015-02-13 |
| KB Securities Hong Kong Limited | RO | Asset management | 2012-02-10 | 2012-11-01 |
| RO | Advising on corporate finance | 2010-07-14 | 2012-11-01 | |
| RO | Advising on securities | 2010-07-14 | 2012-11-01 | |
| RO | Dealing in securities | 2010-07-14 | 2012-11-01 | |
| Rep | Advising on corporate finance | 2003-04-01 | 2010-07-14 | |
| Rep | Advising on securities | 2003-04-01 | 2010-07-14 | |
| Rep | Dealing in securities | 2003-04-01 | 2010-07-14 | |
| Rep | Asset management | 2003-04-01 | 2012-02-10 |