| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KGI ASIA LIMITED | Rep | Dealing in securities | 2017-10-03 | 2022-01-04 |
| Rep | Dealing in securities | 2012-08-09 | 2017-10-02 | |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2005-10-24 | 2012-08-01 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2003-08-13 | 2005-10-10 |
| HENYEP SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2003-08-01 |
| Rep | Advising on securities | - | 2003-08-01 | |
| Rep | Asset management | - | 2003-08-01 | |
| Rep | Providing automated trading services | - | 2003-08-01 | |
| Rep | Dealing in securities | - | 2003-08-01 |