| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HANG SENG INVESTMENT SERVICES LIMITED | Rep | Advising on securities | 2013-10-02 | 2014-12-11 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2007-06-25 | 2009-06-23 |
| Rep | Dealing in securities | 2007-06-25 | 2011-08-22 | |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2007-06-25 | 2009-06-23 |
| Rep | Dealing in futures contracts | 2007-06-25 | 2009-06-23 |