| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRINCIPAL INVESTMENT & RETIREMENT SERVICES LIMITED | Rep | Advising on securities | 2017-12-29 | 2020-09-28 |
| Rep | Dealing in securities | 2017-12-29 | 2020-09-28 | |
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2004-05-10 | 2006-12-13 |