| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| YUE XIU SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2013-07-25 | 2020-02-26 |
| BOCOM International Securities Limited | Rep | Dealing in securities | 2011-11-09 | 2013-06-28 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | - | 2004-01-09 |
| Rep | Advising on securities | - | 2004-01-09 | |
| Rep | Asset management | - | 2004-01-09 | |
| Rep | Dealing in securities | - | 2011-10-21 |