| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2012-06-25 | 2022-11-01 |
| Rep | Advising on securities | 2008-10-10 | 2010-05-05 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2007-03-14 | 2008-09-29 |