| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENZHEN CAPITAL (INTERNATIONAL) ASSET MANAGEMENT COMPANY LIMITED | RO | Asset management | 2020-04-01 | 2021-03-24 |
| Rep | Asset management | 2020-02-11 | 2020-04-01 | |
| RO | Asset management | 2019-04-17 | 2019-11-20 | |
| BOCI RESEARCH LIMITED | Rep | Advising on securities | 2013-04-30 | 2015-07-26 |
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2011-01-27 | 2012-06-08 |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Advising on securities | 2008-09-16 | 2010-12-16 |
| Rep | Advising on securities | 2007-05-16 | 2008-02-25 |