| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-08-26 | 2017-09-29 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2010-01-25 | 2017-09-29 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2010-01-25 | 2010-08-26 |
| RAMIUS ASIA LTD. | RO | Asset management | 2008-01-16 | 2009-11-13 |