| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ABCI Securities Company Limited | RO | Advising on securities | 2020-03-19 | - |
| RO | Dealing in securities | 2020-03-19 | - | |
| Rep | Advising on securities | 2019-12-06 | 2020-03-19 | |
| Rep | Dealing in securities | 2019-12-06 | 2020-03-19 | |
| CCB INTERNATIONAL SECURITIES LIMITED | RO | Advising on securities | 2015-12-11 | 2019-11-25 |
| RO | Dealing in securities | 2015-12-11 | 2019-11-25 | |
| Rep | Advising on securities | 2015-01-21 | 2015-12-11 | |
| Rep | Dealing in securities | 2015-01-21 | 2015-12-11 | |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Advising on corporate finance | 2014-11-25 | 2015-01-01 |
| Rep | Advising on securities | 2014-09-29 | 2015-01-01 | |
| Rep | Dealing in securities | 2010-09-29 | 2015-01-01 | |
| Rep | Advising on corporate finance | 2010-07-13 | 2010-09-08 | |
| Rep | Advising on securities | 2010-07-13 | 2010-09-08 | |
| Rep | Dealing in securities | 2010-07-13 | 2010-09-08 | |
| Rep | Dealing in securities | 2005-03-23 | 2005-10-01 |