| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Quam Securities Limited | Rep | Dealing in futures contracts | 2015-08-13 | 2016-11-10 |
| Rep | Dealing in securities | 2015-08-13 | 2016-11-10 | |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2012-08-16 | 2015-07-28 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2012-08-16 | 2015-07-28 |
| Rep | Dealing in securities | 2012-08-16 | 2015-07-28 |