| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2016-03-18 | 2019-11-14 |
| CGS International Securities Hong Kong Limited | Rep | Dealing in securities | 2014-07-23 | 2016-01-16 |
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2011-05-03 | 2014-05-15 |
| Rep | Dealing in securities | 2011-05-03 | 2014-05-15 | |
| KB Securities Hong Kong Limited | Rep | Advising on securities | 2010-02-17 | 2011-04-01 |
| Rep | Dealing in securities | 2010-02-17 | 2011-04-01 |