| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Minerva Holding Financial Securities Limited | Rep | Dealing in securities | 2004-08-13 | 2006-01-31 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2004-04-06 | 2004-07-27 |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2004-04-06 | 2004-07-27 |