| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in futures contracts | 2010-12-06 | 2019-10-31 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2009-12-28 | 2019-10-31 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2009-12-28 | 2010-12-06 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2006-07-17 | 2008-09-01 |