| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Securities (Hong Kong) Company Limited | Rep | Asset management | 2021-01-21 | 2025-06-23 |
| RO | Dealing in futures contracts | 2019-11-21 | 2025-06-23 | |
| RO | Dealing in securities | 2019-11-21 | 2025-06-23 | |
| Rep | Dealing in futures contracts | 2015-09-22 | 2019-11-21 | |
| Rep | Dealing in securities | 2009-11-23 | 2019-11-21 | |
| Rep | Advising on securities | 2009-11-23 | 2025-06-23 | |
| Rep | Advising on securities | 2005-04-28 | 2008-11-25 | |
| Rep | Dealing in securities | 2005-04-28 | 2008-11-25 |