| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM MPF & FINANCIAL SERVICES COMPANY LIMITED | Rep | Dealing in securities | 2012-08-20 | - |
| PRINCIPAL GLOBAL INVESTORS (ASIA) LIMITED | Rep | Dealing in securities | 2010-04-22 | 2010-11-08 |
| PRINCIPAL ASSET MANAGEMENT COMPANY (ASIA) LIMITED | Rep | Advising on securities | 2009-12-18 | 2010-01-22 |
| PRINCIPAL GLOBAL INVESTORS (ASIA) LIMITED | Rep | Advising on securities | 2009-12-18 | 2010-07-30 |
| BANK CONSORTIUM TRUST COMPANY LIMITED | Rep | Advising on securities | 2007-09-14 | 2009-10-24 |