| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-03 | 2012-03-23 |
| Merrill Lynch (Asia Pacific) Limited | RO | Dealing in securities | 2008-06-25 | 2012-03-23 |
| Merrill Lynch Far East Limited | RO | Dealing in securities | 2008-06-25 | 2012-03-23 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-01-15 | 2008-06-25 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2007-01-15 | 2008-06-25 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-01-15 | 2010-09-03 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2003-04-07 |
| Rep | Advising on securities | - | 2003-04-07 |
| Rep | Asset management | - | 2003-04-07 |
| Rep | Dealing in securities | - | 2003-04-07 |