| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2012-05-02 | 2013-08-08 |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2012-05-02 | 2013-08-08 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2005-06-17 | 2005-08-22 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2004-02-02 | 2005-08-22 |