| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CGS International Securities Hong Kong Limited | Rep | Advising on securities | 2016-07-04 | 2017-01-21 |
| Rep | Advising on securities | 2015-11-30 | 2015-12-07 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2008-08-15 | 2008-09-29 |