| Credit Agricole Securities (Asia) Limited | Rep | Dealing in securities | 2011-08-31 | 2012-04-13 |
| BNP PARIBAS FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2010-05-19 | 2011-08-04 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Providing automated trading services | 2009-11-26 | 2011-08-04 |
| Rep | Dealing in securities | 2007-09-14 | 2011-08-04 |
| MACQUARIE CAPITAL LIMITED | Rep | Dealing in securities | 2005-09-05 | 2007-07-05 |
| Nomura Asia Investment (Hong Kong) Limited | Rep | Dealing in futures contracts | 2004-06-25 | 2005-06-02 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2004-06-25 | 2005-06-02 |
| Rep | Dealing in securities | 2004-04-15 | 2005-06-02 |