| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHATER CAPITAL ADVISORS (HONG KONG) LIMITED | RO | Asset management | 2010-02-19 | 2010-03-30 |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2008-11-05 | 2008-12-11 |
| Rep | Dealing in futures contracts | 2008-11-05 | 2008-12-11 | |
| Credit Suisse Futures (Hong Kong) Limited | Rep | Providing automated trading services | 2007-12-12 | 2008-12-11 |
| Rep | Dealing in futures contracts | 2007-12-12 | 2008-12-11 | |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | - | 2003-08-22 |
| Rep | Dealing in securities | - | 2008-12-11 |