| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TAI YIP COMMODITIES & FUTURES LIMITED | RO | Advising on futures contracts | 2003-04-01 | 2004-11-19 |
| RO | Asset management | 2003-04-01 | 2004-11-19 | |
| RO | Dealing in futures contracts | 2003-04-01 | 2012-08-01 | |
| TAI YIP STOCK COMPANY LIMITED | RO | Dealing in securities | 2003-04-01 | - |
| RO | Advising on corporate finance | 2003-04-01 | 2004-11-18 | |
| RO | Advising on securities | 2003-04-01 | 2004-11-18 | |
| RO | Asset management | 2003-04-01 | 2004-11-18 |