| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| IBTS ASIA (HK) LIMITED | Rep | Advising on securities | 2008-05-28 | 2009-07-31 |
| Rep | Dealing in securities | 2008-05-28 | 2009-07-31 | |
| Rich Union Securities (H.K.) Limited | Rep | Advising on securities | 2007-07-04 | 2008-05-14 |
| Rep | Dealing in securities | 2007-07-04 | 2008-05-14 |