| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Interactive Brokers LLC | Rep | Dealing in futures contracts | 2015-06-23 | 2016-01-08 |
| Rep | Dealing in securities | 2015-04-17 | 2016-01-08 | |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2010-07-29 | 2011-05-01 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2010-06-14 | 2011-05-01 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2010-06-14 | 2011-05-01 |