| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2014-07-28 | 2018-09-14 |
| Rep | Advising on securities | 2014-07-28 | 2022-03-25 | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2013-09-02 | 2014-07-17 |
| SAMSUNG SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2011-03-22 | 2012-02-03 |
| Pinpoint Investment Advisor Limited | Rep | Asset management | 2010-01-04 | 2010-11-19 |