| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NIATROSS INVESTMENTS LIMITED | RO | Asset management | 2017-08-01 | - |
| Hutchin Hill Capital HK Limited | Rep | Asset management | 2015-03-24 | 2016-10-21 |
| Crosby Securities Limited | Rep | Advising on securities | 2014-06-12 | 2014-11-28 |
| Rep | Asset management | 2014-06-12 | 2014-11-28 | |
| Chinese Strategic Asset Management Limited | Rep | Advising on securities | 2008-03-10 | 2014-05-31 |
| Rep | Asset management | 2007-11-06 | 2014-05-31 | |
| Oasis Management (Hong Kong) | Rep | Advising on futures contracts | 2006-09-04 | 2007-07-25 |
| Rep | Advising on securities | 2006-09-04 | 2007-07-25 | |
| Rep | Asset management | 2006-09-04 | 2007-07-25 |