| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UBP ASSET MANAGEMENT ASIA LIMITED | Rep | Advising on securities | 2011-07-04 | 2016-04-08 |
| Rep | Dealing in securities | 2011-07-04 | 2016-04-08 | |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-06 | 2011-03-30 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2009-05-11 | 2011-03-30 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-05-11 | 2010-09-06 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2006-10-20 | 2008-11-20 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2006-10-20 | 2008-11-20 |