| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Interactive Brokers Hong Kong Limited | Rep | Dealing in futures contracts | 2015-10-19 | 2015-10-19 |
| Rep | Dealing in securities | 2015-09-11 | 2015-10-19 | |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2014-11-12 | 2015-04-01 |
| Rep | Dealing in securities | 2014-11-12 | 2015-04-01 |