| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BlackRock Asset Management North Asia Limited | Rep | Advising on securities | 2019-10-11 | 2019-10-17 |
| Rep | Dealing in securities | 2019-10-11 | 2019-10-17 | |
| Rep | Advising on securities | 2019-03-20 | 2019-03-22 | |
| Rep | Dealing in securities | 2019-03-20 | 2019-03-22 |