| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCHK Asset Management Limited | Rep | Advising on securities | 2020-03-10 | - |
| Rep | Asset management | 2020-03-10 | - | |
| Rep | Dealing in securities | 2020-02-21 | - | |
| CINDA INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2013-06-11 | 2019-12-29 |
| CINDA INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2013-06-11 | 2019-12-29 |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on securities | 2011-09-16 | 2013-05-16 |