| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LGT INVESTMENT MANAGEMENT (ASIA) LIMITED | Rep | Dealing in securities | 2010-10-19 | - |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2005-12-29 | 2010-06-28 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-12-29 | 2010-06-28 |