| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Protium Capital Limited | RO | Advising on securities | 2024-05-03 | - |
| RO | Asset management | 2024-05-03 | - | |
| Rep | Advising on securities | 2024-03-28 | 2024-05-03 | |
| Rep | Asset management | 2024-03-28 | 2024-05-03 | |
| Hua Liang Asset Management Limited | RO | Advising on securities | 2020-11-17 | 2023-08-14 |
| RO | Asset management | 2020-11-17 | 2023-08-14 | |
| Hua Liang Securities Limited | Rep | Dealing in securities | 2020-11-17 | 2023-08-14 |
| Blue Ocean Asset Management Limited | RO | Asset management | 2015-09-09 | 2020-09-30 |
| ASPEN CREST PARTNERS (HK) LIMITED | RO | Asset management | 2013-09-27 | 2014-01-31 |
| Rep | Asset management | 2013-07-02 | 2013-09-27 | |
| China Value Investment Limited (HK) | RO | Asset management | 2008-09-29 | 2011-02-28 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2007-11-05 | 2008-03-11 |