| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AIA Investment Management HK Limited | RO | Advising on securities | 2020-03-13 | - |
| Rep | Asset management | 2019-06-21 | - | |
| CAPITAL GLOBAL MANAGEMENT LIMITED | RO | Advising on securities | 2005-12-20 | 2006-01-23 |
| Rep | Dealing in securities | 2005-12-20 | 2006-01-23 | |
| BANK CONSORTIUM TRUST COMPANY LIMITED | RO | Advising on securities | 2004-09-30 | 2005-02-04 |
| Rep | Dealing in securities | 2004-09-30 | 2005-02-04 | |
| Rep | Advising on corporate finance | 2003-04-01 | 2004-09-30 | |
| Rep | Advising on securities | 2003-04-01 | 2004-09-30 | |
| Rep | Asset management | 2003-04-01 | 2004-09-30 |