| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-03-17 | 2014-08-07 |
| Rep | Dealing in securities | 2009-03-17 | 2014-08-07 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in futures contracts | 2006-07-28 | 2008-09-29 |
| Rep | Dealing in securities | 2006-07-28 | 2008-09-29 |