| 机构 | 角色 | 受规管活动 | 开始日期 | 结束日期 |
|---|---|---|---|---|
| PRINCIPAL GLOBAL INVESTORS (ASIA) LIMITED | Rep | 证券交易 | 2006-09-11 | 2007-08-31 |
| Rep | 就证券提供意见 | 2005-06-02 | 2006-07-31 | |
| PRINCIPAL GLOBAL INVESTORS (HONG KONG) LIMITED | Rep | 就机构融资提供意见 | - | 2004-10-18 |
| Rep | 就证券提供意见 | - | 2005-06-02 | |
| Rep | 提供资产管理 | - | 2005-06-02 |