| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Dymon Asia Capital (HK) Limited | Rep | Asset management | 2021-06-02 | 2022-11-30 |
| Trikon Asset Management Limited | Rep | Asset management | 2018-09-28 | 2021-04-07 |
| MARSHALL WACE ASIA LIMITED | Rep | Asset management | 2014-02-25 | 2018-07-31 |
| Point72 Hong Kong Limited | Rep | Asset management | 2011-08-29 | 2013-02-04 |
| Morgan Stanley Asia Limited | Rep | Asset management | 2009-08-12 | 2011-08-25 |
| Rep | Dealing in securities | 2007-09-10 | 2011-08-25 |