| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ABCI Securities Company Limited | Rep | Advising on securities | 2025-10-31 | - |
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2018-09-11 | 2025-09-29 |
| FIRST SHANGHAI SECURITIES LIMITED | Rep | Advising on securities | 2017-06-01 | 2018-08-14 |
| FIRST SHANGHAI FUTURES LIMITED | Rep | Advising on futures contracts | 2016-07-29 | 2018-08-14 |
| Rep | Dealing in futures contracts | 2016-01-18 | 2018-08-14 | |
| FIRST SHANGHAI SECURITIES LIMITED | Rep | Dealing in securities | 2015-08-20 | 2018-08-14 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2014-01-23 | 2015-08-05 |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2012-10-08 | 2013-05-29 |