| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TradeMaster Securities (Hong Kong) Limited | Rep | Advising on securities | 2021-03-15 | 2022-09-13 |
| Rep | Dealing in securities | 2021-03-15 | 2022-09-13 | |
| BOCI ASIA LIMITED | Rep | Advising on corporate finance | 2019-11-29 | 2020-10-30 |
| Rep | Dealing in securities | 2019-11-29 | 2020-10-30 | |
| BOCI SECURITIES LIMITED | Rep | Advising on securities | 2019-11-29 | 2020-10-30 |
| Rep | Dealing in securities | 2019-11-29 | 2020-10-30 | |
| BOCI RESEARCH LIMITED | RO | Advising on securities | 2013-05-24 | 2019-11-29 |
| BOCI SECURITIES LIMITED | RO | Advising on securities | 2010-06-21 | 2019-11-29 |
| BOCI RESEARCH LIMITED | Rep | Advising on securities | 2009-10-15 | 2013-05-24 |
| BOCI SECURITIES LIMITED | Rep | Advising on securities | 2008-05-28 | 2010-06-21 |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2003-07-24 | 2008-01-17 |