| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2017-02-13 | 2017-03-29 |
| Rep | Dealing in securities | 2017-02-13 | 2017-03-29 | |
| Tung Shing Futures (Brokers) Limited | Rep | Dealing in futures contracts | 2015-11-16 | 2017-02-12 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2015-08-27 | 2017-02-12 |
| IMPERIUM INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2015-03-06 | 2015-08-13 |