| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2011-12-16 | 2022-04-04 |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2011-12-16 | 2022-04-04 |
| Mirae Asset Securities (HK) Limited | Rep | Dealing in securities | 2010-07-15 | 2011-05-23 |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-09-12 | 2010-07-13 |
| Rep | Dealing in securities | 2005-09-12 | 2010-07-13 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2004-05-19 | 2005-09-05 |
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2004-05-19 | 2005-09-05 |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2003-10-27 | 2004-05-07 |
| Rep | Advising on corporate finance | - | 2003-10-13 |
| Rep | Asset management | - | 2003-10-13 |
| Rep | Advising on securities | - | 2003-10-20 |
| Rep | Dealing in securities | - | 2004-05-07 |
| DBS VICKERS FUTURES (HONG KONG) LIMITED DBS | Rep | Advising on futures contracts | - | 2003-10-20 |
| Rep | Asset management | - | 2003-10-20 |
| Rep | Dealing in futures contracts | - | 2003-12-12 |
| DBS VICKERS SECURITIES (HONG KONG) LIMITED DBS | Rep | Advising on corporate finance | - | 2003-10-20 |
| Rep | Advising on securities | - | 2003-10-20 |
| Rep | Asset management | - | 2003-10-20 |
| Rep | Dealing in securities | - | 2003-10-27 |