| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2010-04-26 | 2013-09-05 |
| Rep | Dealing in securities | 2009-12-30 | 2014-04-25 | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on corporate finance | 2006-02-16 | 2007-02-28 |
| Rep | Advising on securities | 2006-02-16 | 2007-02-28 | |
| Rep | Dealing in securities | 2006-02-16 | 2007-02-28 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-08-29 | 2006-01-07 |
| Rep | Dealing in securities | 2005-08-29 | 2006-01-07 |