| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Emmanuel Investments Managers Company Limited | Rep | Advising on securities | 2019-08-14 | 2020-03-16 |
| Rep | Asset management | 2019-08-14 | 2020-03-16 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-03-21 | 2009-06-02 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2007-03-21 | 2007-12-19 |
| DWS Investments Hong Kong Limited | Rep | Advising on securities | 2004-11-17 | 2007-03-05 |
| Rep | Asset management | 2004-11-17 | 2007-03-05 |