| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DWS Investments Hong Kong Limited | RO | Advising on securities | 2019-10-23 | - |
| RO | Dealing in securities | 2019-10-23 | - | |
| Rep | Advising on securities | 2017-03-31 | 2019-10-23 | |
| Rep | Dealing in securities | 2017-03-31 | 2019-10-23 | |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Advising on securities | 2012-06-14 | 2013-02-01 |
| Rep | Dealing in securities | 2010-03-01 | 2013-02-01 | |
| Rep | Dealing in securities | 2009-06-23 | 2010-01-30 | |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2005-09-23 | 2008-03-20 |