| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Agamemnon Capital Limited | RO | Asset management | 2018-12-13 | 2020-07-03 |
| MIB SECURITIES (HONG KONG) LIMITED | RO | Advising on securities | 2013-11-08 | 2017-08-16 |
| Rep | Advising on securities | 2013-09-11 | 2013-11-08 | |
| UBS Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2013-02-06 | 2013-06-03 |
| Rep | Asset management | 2013-02-06 | 2013-06-03 | |
| Rep | Dealing in futures contracts | 2013-02-06 | 2013-06-03 | |
| Rep | Dealing in securities | 2013-02-06 | 2013-06-03 | |
| MYRIAD ASSET MANAGEMENT LIMITED (HK) | Rep | Asset management | 2011-11-25 | 2012-07-31 |
| Morgan Stanley Asia Limited | Rep | Advising on corporate finance | - | 2004-02-11 |
| Rep | Providing automated trading services | - | 2004-02-11 | |
| Rep | Advising on securities | - | 2006-07-17 | |
| Rep | Dealing in securities | - | 2006-07-17 |