| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GAVEKAL CAPITAL LIMITED | Rep | Asset management | 2021-05-03 | 2023-05-12 |
| Moody's Investors Service Hong Kong Limited | Rep | Providing credit rating services | 2017-09-29 | 2021-04-21 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2007-08-07 | 2009-09-23 |
| Morgan Stanley Asia Limited | Rep | Advising on securities | 2004-06-19 | 2007-07-04 |
| Rep | Dealing in securities | 2004-06-19 | 2007-07-04 | |
| HSBC SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2003-05-20 | 2003-10-29 |