| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Zhong Ou Asset Management International Limited | Rep | Advising on securities | 2019-12-23 | 2021-11-23 |
| Rep | Asset management | 2019-12-23 | 2021-11-23 | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2009-08-14 | 2016-12-03 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2007-08-09 | 2009-04-02 |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on securities | 2005-09-22 | 2007-07-09 |
| Rep | Dealing in securities | 2005-09-22 | 2007-07-09 |