| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LEGENDS ASSET MANAGEMENT LIMITED | RO | Asset management | 2021-10-29 | 2022-03-31 |
| Rep | Asset management | 2018-04-04 | 2021-10-29 | |
| NEXUS INVESTMENT MANAGEMENT LIMITED | Rep | Advising on securities | 2016-09-26 | 2018-03-04 |
| Rep | Asset management | 2016-09-26 | 2018-03-04 | |
| LEGENDS ASSET MANAGEMENT LIMITED | Rep | Asset management | 2014-10-22 | 2016-09-14 |
| MacroValue Investors Limited | Rep | Asset management | 2013-07-15 | 2014-09-30 |
| IMPERIAL CAPITAL LIMITED (HK) | Rep | Advising on securities | 2013-02-20 | 2013-06-26 |
| Rep | Asset management | 2012-06-08 | 2013-06-26 | |
| Tenacity Partners Limited | Rep | Advising on corporate finance | 2010-11-04 | 2012-05-18 |
| Rep | Dealing in securities | 2010-11-04 | 2012-05-18 | |
| CHINA TONGHAI (IA) LIMITED | Rep | Advising on securities | 2010-05-07 | 2010-09-13 |