| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| A. H. INTERNATIONAL LIMITED | RO | Dealing in securities | 2007-03-13 | 2011-03-14 |
| RO | Advising on securities | 2006-03-22 | 2011-03-14 | |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2004-12-17 | 2006-03-17 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2004-04-20 | 2006-03-17 |
| TISCO SECURITIES HONG KONG LIMITED | Rep | Advising on corporate finance | - | 2004-02-11 |
| Rep | Advising on securities | - | 2004-02-11 | |
| Rep | Asset management | - | 2004-02-11 | |
| Rep | Dealing in securities | - | 2004-03-30 |