| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Julius Baer (Hong Kong) Limited | Rep | Advising on securities | 2007-11-14 | 2011-06-13 |
| Rep | Dealing in securities | 2007-11-09 | 2011-06-13 | |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2006-02-27 | 2007-10-29 |
| Rep | Dealing in securities | 2006-02-27 | 2007-10-29 | |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2006-02-27 | 2007-10-29 |
| Rep | Dealing in futures contracts | 2006-02-27 | 2007-10-29 |