| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Leonteq Securities (Hong Kong) Limited | RO | Advising on securities | 2018-06-07 | 2019-11-27 |
| RO | Dealing in securities | 2018-06-07 | 2019-11-27 | |
| Rep | Advising on securities | 2018-05-02 | 2018-06-07 | |
| Rep | Dealing in securities | 2018-05-02 | 2018-06-07 | |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2010-06-08 | 2015-01-30 |
| GOLDMAN SACHS FUTURES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2010-06-08 | 2015-01-30 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2006-11-30 | 2010-03-03 |
| Rep | Dealing in securities | 2006-11-30 | 2010-03-03 |