| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Asset Management (Hong Kong) Limited | Rep | Asset management | 2018-12-18 | 2021-06-18 |
| Rep | Advising on securities | 2016-04-26 | 2021-06-18 | |
| Rep | Dealing in securities | 2016-04-26 | 2021-06-18 | |
| BOCI SECURITIES LIMITED | Rep | Advising on securities | 2015-09-29 | 2016-04-18 |
| Rep | Dealing in futures contracts | 2013-09-09 | 2016-04-18 | |
| Rep | Dealing in securities | 2013-09-09 | 2016-04-18 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-05-25 | 2008-02-16 |