| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ONE Asset Management (HK) Company Limited | RO | Advising on securities | 2023-06-16 | - |
| RO | Asset management | 2023-06-16 | - | |
| RO | Advising on securities | 2019-06-18 | 2021-08-03 | |
| RO | Asset management | 2019-06-18 | 2021-08-03 | |
| Rep | Advising on securities | 2019-03-01 | 2019-06-18 | |
| Rep | Asset management | 2019-03-01 | 2019-06-18 | |
| Raffles Assets Management (HK) Co. Limited | Rep | Advising on securities | 2018-12-05 | 2019-01-11 |
| Rep | Dealing in securities | 2018-12-05 | 2019-01-11 | |
| Rep | Asset management | 2018-09-13 | 2019-01-11 | |
| Samsung Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2014-11-25 | 2018-08-31 |
| Rep | Asset management | 2014-11-25 | 2018-08-31 | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2012-09-10 | 2014-11-01 |
| Rep | Dealing in securities | 2012-09-10 | 2014-11-01 |