| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TP ICAP MARKETS (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2018-10-01 | 2019-12-12 |
| Rep | Dealing in securities | 2018-10-01 | 2019-12-12 | |
| Rep | Dealing in futures contracts | 2016-01-04 | 2018-09-30 | |
| Rep | Dealing in securities | 2016-01-04 | 2018-09-30 | |
| Vantage Capital Markets HK Limited | Rep | Dealing in futures contracts | 2012-04-11 | 2015-11-11 |
| Rep | Dealing in securities | 2012-04-11 | 2015-11-11 | |
| De Riva Asia Limited | Rep | Dealing in futures contracts | 2011-04-07 | 2012-03-23 |
| Rep | Dealing in securities | 2011-02-17 | 2012-03-23 | |
| GFI (HK) SECURITIES L.L.C. | Rep | Dealing in securities | 2009-08-04 | 2011-02-05 |