| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Citigroup Global Markets Asia Limited | RO | Advising on securities | 2026-02-10 | - |
| Rep | Advising on securities | 2015-08-20 | 2026-02-10 | |
| CLSA LIMITED | Rep | Advising on securities | 2012-12-31 | 2015-06-18 |
| CLSA RESEARCH LIMITED | Rep | Advising on securities | 2007-06-26 | 2012-12-31 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2006-07-04 | 2007-05-31 |
| BOCI RESEARCH LIMITED | Rep | Advising on securities | 2004-04-30 | 2006-06-30 |