通函(日期为二零一二年三月三十日的通函的补充通函建议发行人民币有担保公司债券及股东周年大会补充通告)

公告及通告(股东周年大会补充通告)

委任代表表格(经修订代表委任表格适用于二零一二年六月十五日(星期五)举行的二零一一年度股东周年大会及其任何续会)

Circulars(SUPPLEMENTAL CIRCULAR TO THE CIRCULAR DATED 30 MARCH 2012 PROPOSED ISSUE OF RMB GUARANTEED CORPORATE BONDS AND SUPPLEMENTAL NOTICE OF ANNUAL GENERAL MEETING )

Announcements and Notices (SUPPLEMENTAL NOTICE OF ANNUAL GENERAL MEETING )

Proxy Forms (REVISED PROXY FORM For the 2011 Annual General Meeting to be held on Friday 15 June 2012 and at any adjournment thereof )

月报表(股份发行人的证券变动月报表)