| EFG Asset Management (HK) Limited | Rep | 就证券提供意见 | 2009-09-04 | 2010-12-01 |
| Rep | 提供资产管理 | 2009-09-04 | 2010-12-01 |
| Nomura Asia Investment (Hong Kong) Limited | Rep | 期货合约交易 | 2008-12-10 | 2009-04-08 |
| NOMURA SECURITIES (HONG KONG) LIMITED | Rep | 证券交易 | 2008-12-10 | 2009-04-08 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 期货合约交易 | 2008-10-10 | 2009-04-08 |
| Rep | 证券交易 | 2008-10-10 | 2009-04-08 |
| LEHMAN BROTHERS ASIA LIMITED | RO | 证券交易 | 2006-04-10 | 2008-09-29 |
| LEHMAN BROTHERS SECURITIES ASIA LIMITED | RO | 证券交易 | 2006-04-10 | 2008-09-29 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | 期货合约交易 | 2004-02-24 | 2008-09-29 |
| Rep | 证券交易 | 2003-08-20 | 2006-04-10 |
| LEHMAN BROTHERS SECURITIES ASIA LIMITED | Rep | 证券交易 | 2003-08-20 | 2006-04-10 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | 就机构融资提供意见 | - | 2003-05-16 |
| Rep | 就证券提供意见 | - | 2003-05-16 |
| Rep | 提供资产管理 | - | 2003-05-16 |
| Rep | 证券交易 | - | 2003-05-16 |