| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HANG SENG INVESTMENT SERVICES LIMITED | Rep | Advising on securities | 2018-05-24 | 2026-06-30 |
| ESR ASSET MANAGEMENT (FORTUNE) LIMITED | Rep | Asset management | 2015-07-06 | 2015-07-16 |
| Grace Financial Limited (HK) | Rep | Advising on securities | 2009-08-20 | 2013-07-19 |
| FIRST SHANGHAI SECURITIES LIMITED | Rep | Advising on securities | 2007-06-11 | 2008-04-25 |