| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM International Securities Limited | Rep | Dealing in securities | 2007-09-12 | 2022-06-26 |
| BOCOM International Holdings Company Limited | Rep | Dealing in securities | 2007-07-10 | 2008-03-03 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2006-09-05 | 2007-07-01 |
| 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 | - | 2005-08-31 |