| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2019-11-25 | - |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2019-10-25 | - |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2019-10-25 | - |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2017-10-09 | 2019-09-05 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2014-04-01 | 2017-08-22 |
| Rep | Dealing in securities | 2014-04-01 | 2017-08-22 |