| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2018-07-06 | - |
| CIS SECURITIES ASSET MANAGEMENT LIMITED | Rep | Dealing in securities | 2014-02-10 | 2014-06-03 |
| Rep | Dealing in securities | 2011-01-12 | 2012-04-01 | |
| OnePlatform Asset Management Limited | RO | Dealing in securities | 2010-07-02 | 2017-09-07 |
| Rep | Dealing in securities | 2007-10-30 | 2010-07-02 | |
| RO | Advising on securities | 2007-06-01 | 2010-07-02 | |
| Rep | Advising on securities | 2003-04-01 | 2007-06-01 |