| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2011-03-04 | 2014-01-04 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2011-03-04 | 2014-01-04 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2006-08-01 | 2010-10-29 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2006-08-01 | 2010-10-29 |