| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Hang Tai Asset Management Limited | RO | Advising on futures contracts | 2023-10-05 | 2023-11-30 |
| RO | Advising on securities | 2023-05-11 | 2023-11-30 | |
| RO | Asset management | 2023-05-11 | 2023-11-30 | |
| Rep | Advising on securities | 2023-03-03 | 2023-05-11 | |
| Rep | Asset management | 2023-03-03 | 2023-05-11 | |
| YUDE CAPITAL MANAGEMENT LIMITED | RO | Advising on securities | 2020-04-27 | 2023-02-28 |
| RO | Asset management | 2020-04-27 | 2023-02-28 | |
| FORMAX ASSET MANAGEMENT LIMITED | RO | Asset management | 2019-06-12 | 2019-07-23 |
| Nerico Brothers Limited (HK) | RO | Dealing in securities | 2016-09-01 | 2019-06-03 |
| Rep | Leveraged foreign exchange trading | 2009-08-20 | 2019-06-03 | |
| Rep | Dealing in securities | 2007-08-16 | 2016-09-01 | |
| Rep | Asset management | 2007-08-16 | 2019-06-03 | |
| Rep | Dealing in futures contracts | 2007-08-16 | 2019-06-03 |