| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2023-07-21 | 2025-08-01 |
| Rep | Dealing in securities | 2018-04-16 | 2021-12-31 | |
| OnePlatform Asset Management Limited | Rep | Asset management | 2014-11-18 | 2017-12-01 |
| Rep | Dealing in securities | 2007-10-27 | 2017-12-01 | |
| Rep | Advising on securities | - | 2010-06-18 |