| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2014-05-30 | 2016-10-28 |
| Rep | Dealing in securities | 2014-05-30 | 2016-10-28 | |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on securities | 2010-01-05 | 2013-07-16 |
| Rep | Dealing in securities | 2009-12-04 | 2013-07-16 | |
| GOLDMAN SACHS FUTURES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2008-09-01 | 2009-10-06 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2006-02-27 | 2009-10-06 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2005-11-30 | 2006-02-07 |
| Rep | Advising on corporate finance | - | 2003-08-13 | |
| Rep | Asset management | - | 2003-08-13 | |
| Rep | Advising on securities | - | 2006-02-07 |