| CROSBY WEALTH MANAGEMENT (HONG KONG) LIMITED | Rep | Advising on securities | 2011-10-17 | 2012-07-20 |
| Rep | Asset management | 2011-10-17 | 2012-07-20 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-20 | 2011-08-12 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-11-02 | 2011-08-12 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-11-02 | 2010-09-20 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2004-04-30 | 2007-09-24 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2004-04-30 | 2007-09-24 |
| Rep | Dealing in securities | 2004-04-30 | 2007-09-24 |
| FT Securities Limited | Rep | Advising on corporate finance | - | 2004-04-27 |
| Rep | Advising on securities | - | 2004-04-27 |
| Rep | Asset management | - | 2004-04-27 |
| Rep | Dealing in securities | - | 2004-04-27 |
| JEFFERIES BACHE (HONG KONG) LIMITED | Rep | Advising on futures contracts | - | 2004-04-27 |
| Rep | Asset management | - | 2004-04-27 |
| Rep | Dealing in futures contracts | - | 2004-04-27 |