| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MFIO Capital Limited | RO | Asset management | 2019-12-13 | 2023-09-01 |
| D&R INTERNATIONAL CAPITAL MANAGEMENT (HONG KONG) LIMITED | RO | Advising on securities | 2015-01-30 | 2016-04-30 |
| RO | Dealing in securities | 2015-01-30 | 2016-04-30 | |
| Vontobel (Hong Kong) Limited | Rep | Advising on securities | 2013-01-16 | 2013-02-01 |
| Rep | Dealing in securities | 2013-01-16 | 2013-02-01 | |
| VONTOBEL WEALTH MANAGEMENT (HONG KONG) LIMITED | Rep | Advising on securities | 2013-01-14 | 2014-12-01 |
| Rep | Dealing in securities | 2013-01-14 | 2014-12-01 | |
| Vontobel (Hong Kong) Limited | Rep | Advising on securities | 2011-03-21 | 2013-01-14 |
| Rep | Dealing in securities | 2011-03-21 | 2013-01-14 | |
| Kirin Asset Management Limited | Rep | Advising on securities | 2010-09-08 | 2011-02-28 |
| Rep | Asset management | 2010-09-08 | 2011-02-28 | |
| Boom Securities (H.K.) Limited | Rep | Providing automated trading services | 2004-04-16 | 2008-04-02 |
| Rep | Dealing in securities | 2004-04-16 | 2008-04-02 | |
| Win Securities Limited | Rep | Providing automated trading services | 2004-04-16 | 2008-04-02 |
| Rep | Dealing in securities | 2004-04-16 | 2008-04-02 |