| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINOPAC FUTURES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2011-01-28 | 2013-02-28 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2009-09-30 | 2013-02-28 |
| Rep | Dealing in securities | 2009-09-30 | 2013-02-28 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-10-09 | 2008-12-11 |
| Rep | Dealing in securities | 2008-10-09 | 2008-12-11 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in futures contracts | 2008-02-14 | 2008-09-29 |
| Rep | Dealing in securities | 2008-02-14 | 2008-09-29 | |
| LEHMAN BROTHERS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2008-02-14 | 2008-09-29 |