| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Renco Investments Limited | RO | Advising on securities | 2016-12-21 | 2017-03-20 |
| RO | Asset management | 2016-12-21 | 2017-03-20 | |
| Blossomhill Investment Limited | RO | Asset management | 2014-09-12 | 2016-02-06 |
| BOCHK Asset Management Limited | Rep | Advising on securities | 2013-04-30 | 2013-05-13 |
| Rep | Asset management | 2013-04-30 | 2013-05-13 | |
| Rep | Dealing in securities | 2013-04-30 | 2013-05-13 | |
| Bright Fund Management Limited | Rep | Asset management | 2011-05-06 | 2013-04-14 |
| Rep | Advising on securities | 2009-01-05 | 2013-04-14 | |
| Rep | Dealing in securities | 2009-01-05 | 2013-04-14 |