| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-02-12 | 2011-08-18 |
| Tyche Group Limited | Rep | Advising on securities | 2005-07-19 | 2007-01-16 |
| T G HOLBORN (HK) LIMITED | Rep | Advising on securities | 2005-02-17 | 2005-07-08 |