| BLACKROCK (HONG KONG) LIMITED | Rep | Advising on securities | 2010-12-13 | 2012-09-10 |
| Rep | Dealing in securities | 2010-12-13 | 2012-09-10 |
| EDMOND DE ROTHSCHILD ASSET MANAGEMENT (HONG KONG) LTD. | Rep | Dealing in securities | 2010-05-18 | 2010-11-30 |
| Aviva Portfolio Investment Services Limited | RO | Dealing in securities | 2009-11-19 | 2010-03-12 |
| Rep | Dealing in securities | 2009-09-15 | 2009-11-19 |
| Tremont Capital Management (Asia), Limited | RO | Dealing in securities | 2006-09-29 | 2009-06-30 |
| YF Life Investors Limited | RO | Advising on securities | 2004-08-30 | 2006-06-01 |
| OppenheimerFunds International Distributor Limited | RO | Advising on securities | 2003-12-15 | 2009-06-30 |
| RO | Dealing in securities | 2003-12-15 | 2009-06-30 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | Advising on corporate finance | - | 2003-05-17 |
| Rep | Advising on securities | - | 2003-05-17 |
| Rep | Asset management | - | 2003-05-17 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | Advising on corporate finance | - | 2003-05-17 |
| Rep | Advising on securities | - | 2003-05-17 |
| Rep | Asset management | - | 2003-05-17 |