| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Quam Securities Limited | Rep | Dealing in securities | 2021-11-09 | 2023-01-13 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2016-07-01 | 2021-10-17 |
| Rep | Dealing in securities | 2012-06-28 | 2016-06-30 | |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2012-06-28 | 2016-06-30 |
| XinKong International Securities Limited | Rep | Dealing in securities | 2009-12-28 | 2012-05-30 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2009-01-02 | 2009-12-10 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2009-01-02 | 2009-12-10 |
| Success Securities Limited | Rep | Dealing in securities | 2008-11-25 | 2008-12-31 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2005-11-01 | 2008-11-08 |