| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GF Securities (Hong Kong) Brokerage Limited | Rep | Advising on securities | 2014-03-24 | 2017-06-10 |
| Daiwa Capital Markets Hong Kong Limited | Rep | Advising on securities | 2009-08-24 | 2013-09-25 |
| DAIWA INSTITUTE OF RESEARCH (HONG KONG) LIMITED | Rep | Advising on securities | 2006-05-03 | 2012-01-30 |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2003-04-24 | 2003-10-13 |
| Rep | Asset management | 2003-04-24 | 2003-10-13 | |
| Rep | Advising on securities | 2003-04-24 | 2006-04-14 | |
| MACQUARIE EQUITIES (ASIA) LIMITED | Rep | Advising on corporate finance | - | 2003-04-23 |
| Rep | Advising on securities | - | 2003-04-23 | |
| Rep | Asset management | - | 2003-04-23 | |
| Rep | Dealing in securities | - | 2003-04-23 |