| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Altis Partners (Asia) Limited | RO | Asset management | 2010-10-22 | 2013-11-22 |
| FT Securities Limited | RO | Dealing in futures contracts | 2008-12-10 | 2009-11-30 |
| ABN AMRO Clearing (Futures) Hong Kong Limited | RO | Dealing in futures contracts | 2008-03-14 | 2009-06-02 |