| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Quam Securities Limited | Rep | Dealing in futures contracts | 2012-03-20 | 2016-03-31 |
| Rep | Dealing in securities | 2012-03-20 | 2016-03-31 | |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2005-06-29 | 2012-02-24 |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-06-29 | 2012-02-24 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2004-05-19 | 2004-12-01 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2004-04-20 | 2004-12-01 |
| Planetree Securities Limited | Rep | Advising on corporate finance | - | 2004-01-28 |
| Rep | Advising on securities | - | 2004-01-28 | |
| Rep | Asset management | - | 2004-01-28 | |
| Rep | Dealing in securities | - | 2004-03-26 |