| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NITTAN CAPITAL ASIA LIMITED | Rep | Dealing in securities | 2011-12-15 | 2012-07-01 |
| TRIO EQUITY DERIVATIVES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-03-01 | 2006-12-15 |
| Rep | Dealing in securities | 2005-03-01 | 2006-12-15 |