| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BlackRock Asset Management North Asia Limited | Rep | Advising on securities | 2018-08-30 | - |
| Rep | Dealing in securities | 2018-08-30 | - | |
| Vanguard Investments Hong Kong Limited | Rep | Advising on securities | 2016-04-18 | 2018-07-18 |
| Rep | Dealing in securities | 2016-04-18 | 2018-07-18 |