| Sunny Fortune Capital Limited | RO | 就机构融资提供意见 | 2020-01-15 | - |
| RO | 就证券提供意见 | 2020-01-15 | - |
| RO | 证券交易 | 2020-01-15 | - |
| SOUTH CHINA CAPITAL LIMITED | RO | 就机构融资提供意见 | 2015-09-15 | 2019-10-22 |
| SOUTH CHINA RESEARCH LIMITED | RO | 就证券提供意见 | 2015-09-15 | 2019-10-22 |
| SOUTH CHINA SECURITIES LIMITED | RO | 证券交易 | 2015-09-15 | 2019-10-22 |
| SOUTH CHINA CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2015-09-09 | 2015-09-15 |
| SOUTH CHINA RESEARCH LIMITED | Rep | 就证券提供意见 | 2015-09-09 | 2015-09-15 |
| SOUTH CHINA SECURITIES LIMITED | Rep | 证券交易 | 2015-09-09 | 2015-09-15 |
| CITIC SECURITIES CORPORATE FINANCE (HK) LIMITED | RO | 就证券提供意见 | 2007-08-17 | 2015-06-01 |
| RO | 就机构融资提供意见 | 2006-11-09 | 2015-06-01 |
| RO | 证券交易 | 2006-11-09 | 2015-06-01 |
| Rep | 就机构融资提供意见 | 2006-09-05 | 2006-11-09 |
| Rep | 证券交易 | 2006-09-05 | 2006-11-09 |
| DBS ASIA CAPITAL LIMITED | Rep | 证券交易 | 2005-02-16 | 2006-04-19 |
| Rep | 提供资产管理 | 2003-04-01 | 2005-01-12 |
| Rep | 就机构融资提供意见 | 2003-04-01 | 2006-04-19 |
| Rep | 就证券提供意见 | 2003-04-01 | 2006-04-19 |