| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BCT Financial Limited | Rep | Advising on securities | 2026-01-26 | - |
| Rep | Dealing in securities | 2026-01-26 | - | |
| PRINCIPAL INVESTMENT & RETIREMENT SERVICES LIMITED | Rep | Advising on securities | 2015-06-25 | 2025-12-29 |
| Rep | Dealing in securities | 2014-10-10 | 2025-12-29 | |
| PRINCIPAL ASSET MANAGEMENT COMPANY (ASIA) LIMITED | Rep | Advising on securities | 2007-03-29 | 2009-12-07 |
| PRINCIPAL GLOBAL INVESTORS (HONG KONG) LIMITED | Rep | Advising on securities | 2007-03-29 | 2008-01-18 |