| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PERPETUUM WEALTH MANAGEMENT LIMITED | RO | Advising on securities | 2022-09-21 | - |
| RO | Asset management | 2022-09-21 | - | |
| Rep | Advising on securities | 2022-08-22 | 2022-09-21 | |
| Rep | Asset management | 2022-08-22 | 2022-09-21 | |
| Risen Family Office Limited | RO | Advising on securities | 2020-06-23 | 2022-08-19 |
| RO | Asset management | 2020-06-23 | 2022-08-19 | |
| QUAM ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2018-04-12 | 2020-06-05 |
| Rep | Asset management | 2018-04-12 | 2020-06-05 | |
| Pamirs Capital (H.K.) Limited | Rep | Advising on securities | 2017-05-31 | 2017-12-09 |
| Rep | Asset management | 2017-05-31 | 2017-12-09 | |
| Rep | Dealing in securities | 2017-05-31 | 2017-12-09 | |
| SOUTHWEST SECURITIES (HK) ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2016-05-19 | 2017-05-20 |
| Rep | Asset management | 2016-05-19 | 2017-05-20 | |
| Guotai Junan FX Limited | Rep | Leveraged foreign exchange trading | 2012-04-19 | 2014-12-17 |
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2011-08-04 | 2014-12-17 |