| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2014-02-17 | 2015-03-05 |
| Canaccord Genuity (Hong Kong) Limited | RO | Advising on securities | 2012-07-17 | 2012-09-21 |
| RO | Dealing in securities | 2012-07-17 | 2012-09-21 | |
| Knight Capital Asia Limited | RO | Advising on securities | 2010-01-11 | 2011-08-12 |
| RO | Dealing in securities | 2008-10-23 | 2011-08-12 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2003-10-17 | 2008-04-24 |
| Citigroup Global Markets Asia Limited | RO | Providing automated trading services | - | 2003-10-16 |
| RO | Dealing in securities | - | 2008-04-24 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Advising on futures contracts | - | 2003-10-13 |
| Rep | Asset management | - | 2003-10-13 | |
| Rep | Dealing in futures contracts | - | 2008-04-24 |