| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| JPMorgan Asset Management (Asia Pacific) Limited | Rep | Advising on futures contracts | 2019-03-25 | - |
| Rep | Asset management | 2019-03-25 | - | |
| Rep | Advising on securities | 2019-02-18 | - | |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2011-08-17 | 2018-10-12 |
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | Rep | Advising on securities | 2010-04-01 | 2011-05-20 |
| Rep | Dealing in securities | 2005-02-03 | 2011-05-20 | |
| Rep | Advising on securities | 2004-11-11 | 2005-02-03 |