| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHANGSHENG FUND MANAGEMENT (H.K.) LIMITED | RO | Advising on securities | 2020-11-16 | - |
| RO | Asset management | 2020-11-16 | - | |
| Manulife Investment Management (Hong Kong) Limited | Rep | Advising on securities | 2019-08-19 | 2020-06-23 |
| Rep | Dealing in securities | 2019-08-19 | 2020-06-23 | |
| CHANGSHENG FUND MANAGEMENT (H.K.) LIMITED | RO | Advising on securities | 2013-09-16 | 2019-06-30 |
| RO | Asset management | 2013-09-16 | 2019-06-30 | |
| Amova Asset Management Hong Kong Limited | Rep | Advising on securities | 2006-02-02 | 2011-09-01 |
| Rep | Asset management | 2006-02-02 | 2011-09-01 | |
| DBS ASIA CAPITAL LIMITED | Rep | Advising on corporate finance | 2005-07-18 | 2005-10-01 |
| Rep | Advising on securities | 2005-07-18 | 2005-10-01 | |
| Rep | Dealing in securities | 2005-07-18 | 2005-10-01 |