| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BEA Union Investment Management Limited | Rep | Asset management | 2020-08-07 | - |
| DAIWA ASSET MANAGEMENT (H.K.) LIMITED | Rep | Asset management | 2017-07-27 | 2020-08-02 |
| Rep | Advising on securities | 2012-08-03 | 2020-08-02 | |
| ICBC INTERNATIONAL RESEARCH LIMITED | Rep | Advising on securities | 2010-01-19 | 2012-07-27 |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2007-12-20 | 2009-05-27 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2006-08-01 | 2007-12-01 |
| DAIWA INSTITUTE OF RESEARCH (HONG KONG) LIMITED | Rep | Advising on securities | 2006-06-27 | 2006-07-14 |