| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DRAGON BRIGHT HOLDINGS LIMITED (HK) | RO | Advising on securities | 2024-06-14 | - |
| RO | Asset management | 2024-06-14 | - | |
| Sino-Ocean Investment Management Limited | RO | Advising on securities | 2020-04-21 | 2022-09-30 |
| RO | Asset management | 2020-04-21 | 2022-09-30 | |
| CBRE Capital Advisors Asia Pacific Limited | RO | Advising on securities | 2013-09-27 | 2018-01-12 |
| RO | Dealing in securities | 2013-09-27 | 2018-01-12 | |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Advising on corporate finance | 2005-08-25 | 2012-03-01 |
| Rep | Dealing in securities | 2005-08-25 | 2012-03-01 | |
| ORIENTAL PATRON ASIA LIMITED | Rep | Advising on securities | 2003-04-01 | 2004-05-24 |
| Rep | Asset management | 2003-04-01 | 2004-05-24 | |
| Rep | Advising on corporate finance | 2003-04-01 | 2004-06-11 |