| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Commerz Securities Hong Kong Limited | Rep | Dealing in securities | 2015-05-06 | 2018-06-22 |
| ROCTEC FUTURES TRADING COMPANY LIMITED | Rep | Dealing in futures contracts | 2013-02-27 | 2015-01-01 |
| ROCTEC SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2013-02-27 | 2015-01-01 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2010-01-07 | 2012-09-05 |
| Rep | Dealing in securities | 2010-01-07 | 2012-09-05 |