| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Boom Securities (H.K.) Limited | Rep | Providing automated trading services | 2005-06-01 | 2020-01-31 |
| Rep | Dealing in securities | 2005-06-01 | 2020-01-31 | |
| Win Securities Limited | Rep | Providing automated trading services | 2005-06-01 | 2020-01-31 |
| Rep | Dealing in securities | 2005-06-01 | 2020-01-31 | |
| Boom Securities (H.K.) Limited | Rep | Providing automated trading services | 2004-01-07 | 2005-04-12 |
| Rep | Dealing in securities | 2004-01-07 | 2005-04-12 | |
| Win Securities Limited | Rep | Providing automated trading services | 2004-01-07 | 2005-04-12 |
| Rep | Dealing in securities | 2004-01-07 | 2005-04-12 |