| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Standard Chartered Securities (Hong Kong) Limited | Rep | Dealing in securities | 2010-01-18 | 2011-04-20 |
| SG SECURITIES (HK) LIMITED | Rep | Providing automated trading services | 2008-04-17 | 2009-12-12 |
| Rep | Dealing in futures contracts | 2008-04-17 | 2009-12-12 | |
| Rep | Dealing in securities | 2008-04-17 | 2009-12-12 |