| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuen Meta (International) Securities Limited | Rep | Dealing in securities | 2020-10-30 | 2023-07-07 |
| FIRST SHANGHAI SECURITIES LIMITED | Rep | Dealing in securities | 2019-04-15 | 2020-04-19 |
| OnePlatform Securities Limited | RO | Dealing in securities | 2015-04-08 | 2018-01-06 |
| Rep | Advising on corporate finance | - | 2004-09-22 | |
| Rep | Advising on securities | - | 2004-09-22 | |
| Rep | Asset management | - | 2004-09-22 | |
| Rep | Dealing in securities | - | 2015-04-08 |