| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2010-05-06 | 2011-09-29 |
| Rep | Dealing in futures contracts | 2010-05-06 | 2011-09-29 | |
| Rep | Dealing in securities | 2010-05-06 | 2011-09-29 | |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2007-09-07 | 2010-03-16 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2007-09-07 | 2010-03-16 |