| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2018-11-12 | 2019-01-29 |
| SANFULL SECURITIES LIMITED | Rep | Dealing in securities | 2015-06-09 | 2018-10-23 |
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2009-04-06 | 2015-05-30 |
| BOCOM International Securities Limited | Rep | Dealing in securities | 2007-09-20 | 2009-04-01 |
| BOCOM International Holdings Company Limited | Rep | Dealing in securities | 2006-03-02 | 2008-03-03 |
| Tung Shing Futures (Brokers) Limited | Rep | Dealing in futures contracts | - | 2003-12-22 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | - | 2003-12-22 |
| Rep | Advising on securities | - | 2003-12-22 | |
| Rep | Asset management | - | 2003-12-22 | |
| Rep | Dealing in securities | - | 2006-03-02 |