| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Taiping Securities (HK) Co Limited | Rep | Dealing in securities | 2007-07-09 | 2008-06-09 |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2005-12-01 | 2006-08-18 |
| KGI FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-12-01 | 2006-08-18 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2005-10-04 | 2005-11-17 |
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2005-10-04 | 2005-11-17 |