| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GOLDHORSE CAPITAL MANAGEMENT (HK) LIMITED | RO | Advising on securities | 2021-05-14 | 2024-02-29 |
| RO | Dealing in securities | 2021-05-14 | 2024-02-29 | |
| Rep | Advising on securities | 2020-11-20 | 2021-05-14 | |
| Rep | Asset management | 2020-11-20 | 2021-08-19 | |
| Rep | Dealing in securities | 2020-10-27 | 2021-05-14 | |
| Vontobel Limited | RO | Dealing in futures contracts | 2018-07-06 | 2020-07-10 |
| RO | Dealing in securities | 2018-07-06 | 2020-07-10 | |
| Rep | Dealing in securities | 2018-04-24 | 2018-07-06 | |
| Leonteq Securities (Hong Kong) Limited | RO | Advising on securities | 2014-04-29 | 2018-01-25 |
| RO | Dealing in securities | 2014-04-29 | 2018-01-25 | |
| Rep | Advising on securities | 2011-04-28 | 2014-04-29 | |
| Rep | Dealing in securities | 2011-04-28 | 2014-04-29 | |
| BOCI SECURITIES LIMITED | Rep | Dealing in futures contracts | 2006-12-05 | 2008-02-16 |
| Rep | Dealing in securities | 2006-12-05 | 2008-02-16 | |
| Rep | Advising on securities | 2006-08-28 | 2008-02-16 | |
| SAIL ADVISORS LIMITED | Rep | Advising on securities | 2006-06-05 | 2006-08-12 |
| Rep | Asset management | 2006-06-05 | 2006-08-12 | |
| SYZ Asset Management (Asia) Limited | Rep | Advising on securities | 2005-08-25 | 2006-04-13 |
| Rep | Asset management | 2005-08-25 | 2006-04-13 |