| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| EAST ASIA SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2011-08-24 | 2016-04-04 |
| SOUTHWEST SECURITIES (HK) BROKERAGE LIMITED | Rep | Advising on securities | 2010-09-20 | 2011-08-15 |
| Rep | Dealing in securities | 2010-09-20 | 2011-08-15 | |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2008-03-11 | 2010-08-14 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2008-03-11 | 2010-08-14 |
| Rep | Dealing in securities | 2008-03-11 | 2010-08-14 |