| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BALLINGAL INVESTMENT ADVISORS LIMITED | Rep | Advising on securities | 2021-02-19 | 2021-10-01 |
| BUCEPHALUS RESEARCH PARTNERSHIP LIMITED | RO | Advising on securities | 2017-03-24 | 2020-10-01 |
| GMT RESEARCH LIMITED (HK) | RO | Advising on securities | 2015-10-05 | 2016-04-14 |
| Rep | Advising on securities | 2015-05-04 | 2015-10-05 | |
| ISOMETRIC INVESTMENT ADVISORS LIMITED | RO | Asset management | 2009-12-04 | 2012-02-29 |
| Bucephalus Capital Management Advisors Limited | RO | Asset management | 2008-09-01 | 2009-10-31 |
| CAM Wealth Management Company Limited | Rep | Advising on securities | 2008-02-18 | 2008-06-23 |
| Rep | Asset management | 2008-02-18 | 2008-08-08 | |
| DEEPHAVEN ASIA LIMITED | RO | Advising on securities | 2006-03-17 | 2007-06-22 |
| RO | Asset management | 2006-03-17 | 2007-06-22 | |
| Rep | Advising on securities | 2005-05-11 | 2006-03-17 | |
| Rep | Asset management | 2005-05-11 | 2006-03-17 | |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Advising on corporate finance | - | 2004-10-12 |
| Rep | Advising on securities | - | 2004-10-12 | |
| Rep | Asset management | - | 2004-10-12 | |
| Rep | Dealing in securities | - | 2005-04-12 |