| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FUBON SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2019-08-02 | 2022-03-01 |
| QMIS Securities Limited | Rep | Dealing in securities | 2018-09-21 | 2019-05-22 |
| FUBON SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2016-01-21 | 2017-07-16 |
| Rep | Dealing in securities | 2016-01-21 | 2017-07-16 | |
| CAPITAL GLOBAL MANAGEMENT LIMITED | Rep | Advising on securities | 2012-06-08 | 2015-07-29 |
| Rep | Dealing in securities | 2011-05-23 | 2015-07-29 | |
| IBTS ASIA (HK) LIMITED | Rep | Dealing in securities | 2010-03-26 | 2011-05-04 |