| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Vantage Capital Markets HK Limited | Rep | Dealing in securities | 2019-11-18 | 2020-11-18 |
| BGC SECURITIES (HONG KONG) LLC | Rep | Dealing in securities | 2018-01-19 | 2018-06-14 |
| GFI (HK) SECURITIES L.L.C. | Rep | Providing automated trading services | 2015-07-27 | 2018-01-19 |
| Rep | Dealing in securities | 2015-07-27 | 2018-01-19 | |
| Rep | Providing automated trading services | 2009-06-30 | 2013-11-30 | |
| Rep | Dealing in securities | 2009-03-24 | 2013-11-30 |