| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in securities | 2011-08-15 | 2023-11-22 |
| MACQUARIE CAPITAL LIMITED | Rep | Dealing in securities | 2005-05-24 | 2011-05-13 |
| BOCI SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-01-12 |
| Rep | Advising on securities | - | 2004-01-12 | |
| Rep | Asset management | - | 2004-01-12 | |
| Rep | Dealing in securities | - | 2005-05-17 |