| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| OSL DIGITAL SECURITIES LIMITED OSL | Rep | Providing automated trading services | 2020-12-15 | 2022-09-02 |
| RO | Dealing in securities | 2020-12-15 | 2022-09-02 | |
| Saxo Capital Markets HK Limited | RO | Dealing in futures contracts | 2018-08-08 | 2019-10-03 |
| RO | Dealing in securities | 2018-08-08 | 2019-10-03 | |
| RO | Leveraged foreign exchange trading | 2018-04-13 | 2019-10-03 | |
| ANZ Securities (HK) Limited | RO | Dealing in securities | 2012-11-19 | 2014-10-27 |
| MACQUARIE EQUITIES (ASIA) LIMITED | Rep | Advising on corporate finance | - | 2004-01-21 |
| Rep | Advising on securities | - | 2004-01-21 | |
| Rep | Asset management | - | 2004-01-21 | |
| Rep | Dealing in securities | - | 2006-08-01 |