| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-08-26 | 2011-01-11 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2010-06-25 | 2011-01-11 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2010-06-25 | 2011-01-11 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2010-06-25 | 2010-08-26 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2003-10-16 | 2005-03-30 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | - | 2003-10-15 |
| Rep | Advising on securities | - | 2003-10-15 |
| Rep | Asset management | - | 2003-10-15 |
| Rep | Providing automated trading services | - | 2003-10-15 |
| Rep | Dealing in securities | - | 2005-03-30 |