| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CLSA LIMITED | Rep | Advising on securities | 2013-10-02 | 2022-04-29 |
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2010-05-27 | 2013-10-01 |
| ICBC INTERNATIONAL RESEARCH LIMITED | Rep | Advising on securities | 2009-07-10 | 2010-05-01 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2009-06-15 | 2009-07-14 |
| ICEA SECURITIES ASIA LIMITED | Rep | Advising on securities | 2007-12-19 | 2009-05-27 |