| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM MPF & FINANCIAL SERVICES COMPANY LIMITED | Rep | Dealing in securities | 2012-08-20 | 2022-05-10 |
| PRINCIPAL GLOBAL INVESTORS (ASIA) LIMITED | Rep | Advising on securities | 2009-12-19 | 2010-02-17 |
| BANK CONSORTIUM TRUST COMPANY LIMITED | Rep | Advising on securities | 2008-04-11 | 2009-08-01 |