| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| THREE STONES CAPITAL LIMITED | RO | Advising on futures contracts | 2017-10-09 | 2018-07-31 |
| RO | Advising on securities | 2017-10-09 | 2018-07-31 | |
| RO | Asset management | 2017-08-08 | 2018-07-31 | |
| Rep | Asset management | 2016-06-08 | 2017-08-08 | |
| SG SECURITIES (HK) LIMITED | RO | Dealing in securities | 2010-06-25 | 2015-05-29 |
| RO | Providing automated trading services | 2009-09-28 | 2015-05-29 | |
| RO | Dealing in futures contracts | 2009-09-28 | 2015-05-29 | |
| Rep | Providing automated trading services | 2008-11-07 | 2009-09-28 | |
| Rep | Dealing in futures contracts | 2008-11-07 | 2009-09-28 | |
| Rep | Dealing in securities | 2008-11-07 | 2010-06-25 |