| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SAMSUNG SECURITIES (ASIA) LIMITED | RO | Dealing in securities | 2016-08-09 | 2019-01-04 |
| Rep | Advising on securities | 2014-09-19 | 2019-01-04 | |
| Rep | Dealing in securities | 2014-06-26 | 2016-08-09 | |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2007-12-12 | 2008-11-21 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2007-12-12 | 2008-11-21 |