| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Minerva Asset Management Limited (HK) | RO | Asset management | 2022-06-23 | - |
| Rep | Asset management | 2022-06-17 | 2022-06-23 | |
| ASSET MANAGEMENT GROUP LIMITED | RO | Asset management | 2014-08-18 | 2022-04-12 |
| RO | Advising on securities | 2013-12-03 | 2022-04-12 | |
| RO | Dealing in securities | 2013-12-03 | 2022-04-12 | |
| Rep | Advising on securities | 2013-11-13 | 2013-12-03 | |
| Rep | Dealing in securities | 2013-11-13 | 2013-12-03 | |
| ALTRUIST FINANCIAL GROUP LIMITED | RO | Dealing in securities | 2012-02-14 | 2013-11-08 |
| RO | Advising on securities | 2009-03-11 | 2013-11-08 | |
| RO | Asset management | 2009-03-11 | 2013-11-08 | |
| Rep | Advising on securities | 2008-08-18 | 2009-03-11 | |
| Rep | Asset management | 2008-08-18 | 2009-03-11 | |
| Kirin Asset Management Limited | Rep | Asset management | 2007-07-19 | 2008-08-01 |
| Rep | Advising on securities | 2007-07-03 | 2008-08-01 | |
| ALTRUIST FINANCIAL GROUP LIMITED | Rep | Advising on securities | 2004-09-23 | 2007-02-27 |