| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on securities | 2015-03-20 | 2016-11-30 |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2014-03-10 | 2015-03-10 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Advising on futures contracts | 2011-02-21 | 2012-02-14 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2011-02-21 | 2012-02-14 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2010-02-18 | 2012-02-14 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2010-02-18 | 2012-02-14 |