| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2022-03-10 | 2023-05-04 |
| Insight Capital Investment Limited | Rep | Asset management | 2016-04-13 | 2016-05-30 |
| Caitong International Asset Management Co., Limited | Rep | Asset management | 2015-05-29 | 2016-02-29 |
| RC Futures Advisory Limited | Rep | Advising on futures contracts | 2010-06-17 | 2010-09-17 |