| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Aletheia Analyst Network Limited | Rep | Advising on securities | 2026-05-26 | - |
| Blue Lotus Capital Advisors Limited | RO | Advising on securities | 2015-10-12 | 2026-04-10 |
| China Renaissance Securities (Hong Kong) Limited | RO | Advising on securities | 2012-12-04 | 2014-12-19 |
| Rep | Advising on securities | 2012-10-26 | 2012-12-04 | |
| Mirae Asset Securities (HK) Limited | Rep | Advising on securities | 2010-01-19 | 2012-07-25 |
| MF Securities Hong Kong Limited | Rep | Advising on securities | 2008-06-02 | 2009-12-31 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2007-07-19 | 2008-03-07 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2004-08-09 | 2005-04-11 |