| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2015-10-27 | 2018-01-28 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2015-06-18 | 2018-01-28 |
| Rep | Dealing in securities | 2006-06-26 | 2010-06-05 | |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2004-02-27 |
| Rep | Advising on securities | - | 2004-02-27 | |
| Rep | Dealing in securities | - | 2006-06-22 |