| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Macquarie Asia Securities Limited | Rep | Dealing in securities | 2020-11-13 | - |
| CLSA LIMITED | Rep | Dealing in securities | 2014-02-24 | 2017-11-22 |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2008-06-24 | 2010-02-24 |
| Rep | Advising on securities | 2008-06-24 | 2010-02-24 | |
| Rep | Dealing in futures contracts | 2008-06-05 | 2010-02-24 | |
| Rep | Dealing in securities | 2008-06-05 | 2010-02-24 | |
| BEAR STEARNS ASIA LIMITED | Rep | Dealing in futures contracts | 2006-11-28 | 2009-11-23 |
| Rep | Dealing in securities | 2005-08-22 | 2009-11-23 |