| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Ping An Securities (Hong Kong) Holdings Company Limited | Rep | Advising on securities | 2013-01-15 | 2017-09-22 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2011-08-01 | 2012-07-21 |
| SHENWAN HONGYUAN RESEARCH (H.K.) LIMITED | Rep | Advising on securities | 2006-12-04 | 2011-04-07 |