| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Mirae Asset Securities (HK) Limited | Rep | Dealing in futures contracts | 2018-01-26 | 2024-06-30 |
| RO | Advising on securities | 2017-03-01 | 2024-06-30 | |
| RO | Dealing in securities | 2017-03-01 | 2024-06-30 | |
| RO | Advising on securities | 2013-05-13 | 2017-02-28 | |
| RO | Dealing in securities | 2007-01-11 | 2017-02-28 | |
| CHINA SECURITIES HOLDINGS LIMITED | RO | Dealing in securities | 2006-01-23 | 2006-06-07 |
| WINGS SECURITIES (HK) LIMITED | RO | Dealing in securities | 2005-05-30 | 2006-01-09 |
| Rep | Dealing in securities | 2005-01-18 | 2005-05-30 | |
| ONSHINE SECURITIES LIMITED | Rep | Dealing in securities | 2004-08-05 | 2004-11-08 |
| TUNG TAI SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2004-04-27 | 2004-08-03 |
| DRAKE & MORGAN LIMITED | Rep | Advising on corporate finance | - | 2003-12-29 |
| Rep | Advising on securities | - | 2003-12-29 | |
| Rep | Asset management | - | 2003-12-29 | |
| Rep | Dealing in securities | - | 2004-04-15 |