| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| oOo Securities (HK) Group Limited | Rep | Advising on corporate finance | 2017-09-08 | 2017-11-27 |
| Rep | Advising on securities | 2017-09-08 | 2017-11-27 | |
| Rep | Dealing in securities | 2017-09-08 | 2017-11-27 | |
| CES Capital International (Hong Kong) Co., Limited | Rep | Advising on securities | 2015-10-13 | 2017-08-11 |
| Rep | Asset management | 2015-10-13 | 2017-08-11 | |
| Rep | Dealing in securities | 2015-10-13 | 2017-08-11 |