| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2013-12-10 | - |
| Rep | Dealing in securities | 2013-12-10 | - | |
| Vantage Capital Markets HK Limited | Rep | Dealing in securities | 2010-06-30 | 2013-07-31 |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in securities | 2007-09-28 | 2008-08-08 |