| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yunfeng Securities Limited | Rep | Advising on securities | 2023-06-12 | 2024-12-06 |
| Rep | Dealing in securities | 2023-06-12 | 2024-12-06 | |
| Bright Fund Management Limited | Rep | Asset management | 2016-09-05 | 2021-02-19 |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2013-07-29 | 2023-03-10 |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2012-04-13 | 2023-03-10 |
| Rep | Dealing in securities | 2012-04-13 | 2023-03-10 |