| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Advising on securities | 2015-06-02 | 2022-11-04 |
| Rep | Dealing in securities | 2015-06-02 | 2022-11-04 | |
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2012-08-22 | 2013-11-19 |
| Rep | Dealing in securities | 2012-08-22 | 2013-11-19 | |
| BEAR STEARNS ASIA LIMITED | Rep | Dealing in securities | 2005-08-25 | 2009-11-23 |