| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-01-14 | - |
| Rep | Dealing in securities | 2009-01-14 | - | |
| SIMPLEX ASSET MANAGEMENT (HK) COMPANY LIMITED | Rep | Advising on securities | 2003-04-01 | 2003-12-01 |
| Rep | Asset management | 2003-04-01 | 2003-12-01 |