| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KGI ASIA LIMITED | Rep | Dealing in securities | 2017-10-03 | 2019-06-07 |
| Rep | Dealing in securities | 2013-03-19 | 2017-10-02 | |
| CGS International Securities Hong Kong Limited | Rep | Dealing in securities | 2011-10-03 | 2012-06-18 |
| Quam Securities Limited | Rep | Dealing in futures contracts | 2010-10-18 | 2011-09-17 |
| Rep | Dealing in securities | 2010-10-18 | 2011-09-17 |