| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2019-08-09 | - |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2019-08-09 | - |
| Rep | Dealing in securities | 2019-08-09 | - | |
| OP INVESTMENT MANAGEMENT LIMITED | Rep | Asset management | 2017-10-11 | 2019-06-30 |
| LEGENDS ASSET MANAGEMENT LIMITED | Rep | Asset management | 2015-05-14 | 2017-08-31 |