| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Golden Full Asset Management Limited | Rep | Advising on securities | 2014-06-03 | 2015-07-22 |
| Rep | Asset management | 2014-06-03 | 2015-07-22 | |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2013-07-02 | 2014-01-10 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2013-07-02 | 2014-01-10 |
| De Riva Asia Limited | Rep | Dealing in futures contracts | 2011-06-27 | 2013-06-28 |
| Rep | Dealing in securities | 2011-06-27 | 2013-06-28 | |
| IMC Asia Pacific Limited | Rep | Dealing in futures contracts | 2010-05-13 | 2010-11-05 |
| Rep | Dealing in securities | 2010-05-13 | 2010-11-05 |