| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GP ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2026-04-21 | - |
| RO | Asset management | 2025-11-20 | - | |
| Motto Global Asset Management Limited | RO | Asset management | 2019-02-26 | 2022-12-31 |
| Annum Asset Management (Hong Kong) Limited | Rep | Asset management | 2016-05-10 | 2017-09-13 |
| ASCENDANT SECURITIES (HK) LIMITED | Rep | Asset management | 2013-07-17 | 2015-12-01 |
| I-ACCESS INVESTORS LIMITED | Rep | Advising on corporate finance | 2011-02-01 | 2013-07-10 |
| Gottex Fund Management (Hong Kong) Limited | Rep | Asset management | 2006-05-10 | 2009-03-10 |
| CNI GLOBAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2004-10-14 | 2005-03-14 |