| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PACIFIC ALPHA SECURITIES LIMITED | RO | Asset management | 2025-11-17 | - |
| RO | Advising on securities | 2023-12-15 | - | |
| RO | Dealing in securities | 2023-12-15 | - | |
| ABCI Securities Company Limited | RO | Dealing in securities | 2019-06-11 | 2021-06-04 |
| Rep | Dealing in securities | 2018-12-19 | 2019-06-11 | |
| Tongfang Securities Limited | RO | Dealing in securities | 2017-11-23 | 2018-11-30 |
| Rep | Dealing in securities | 2017-09-29 | 2017-11-23 | |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | RO | Dealing in securities | 2013-11-18 | 2017-07-14 |
| Rep | Dealing in securities | 2010-06-14 | 2013-11-18 |