| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Our Nature Limited | RO | Asset management | 2016-08-15 | 2019-03-25 |
| JNL Investments Limited (HK) | RO | Asset management | 2015-10-16 | 2016-08-12 |
| Rep | Asset management | 2012-05-11 | 2015-10-16 | |
| Newedge Broker Limited | Rep | Providing automated trading services | 2008-09-11 | 2009-07-31 |
| Rep | Dealing in securities | 2008-09-11 | 2009-07-31 | |
| SG Asset Finance (Hong Kong) Limited | Rep | Dealing in securities | 2008-09-11 | 2010-04-17 |