| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Bennelong Asset Management HK Limited | RO | Asset management | 2015-10-15 | 2019-05-08 |
| Double Haven Capital (Hong Kong) Limited | RO | Asset management | 2007-02-16 | 2010-09-07 |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in securities | 2004-08-23 | 2005-08-15 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Dealing in securities | 2004-08-23 | 2005-08-15 |