| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PDT Partners (HK) Limited | Rep | Asset management | 2013-01-03 | 2014-07-31 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2011-10-17 | 2013-01-01 |
| Rep | Dealing in securities | 2011-10-17 | 2013-01-01 | |
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in futures contracts | 2011-10-17 | 2013-01-01 |
| Rep | Dealing in securities | 2011-10-17 | 2013-01-01 |