Announcements and Notices - [Connected Transaction] - Connected Transaction Announcement on Disposal of 35% Equity Interests in Huayuan Heating

Announcements and Notices - [Price-Sensitive Information]ANNOUNCEMENT APPROVAL OF THE ISSUE OF CORPORATE BONDS BY THE CHINA SECURITIES REGULATORY COMMISSION

Announcements and Notices - Results of AGM / Dividend or Distribution- Poll Results of The Annual General Meeting Held on 7 June 2012

Announcements and Notices - [Price-Sensitive Information] - ANNOUNCEMENT

Announcements and Notices - [Price-Sensitive Information]ANNOUNCEMENT APPROVAL FROM THE ISSUANCE EXAMINATION COMMITTEE OF CHINA SECURITIES REGULATORY COMMISSION FOR THE ISSUE OF CORPORATE BONDS

Proxy Forms

Circulars - [Reply Slip]

Announcements and Notices - [Notice of AGM / Closure of Books or Change of Book Closure Period]

Announcements and Notices - [Results of EGM/SGM / Issue of Debt Securities]Poll Results of the First Extraordinary General Meeting of 2012 held on 17 April 2012

Announcement and Notices - [Dividend or Distribution] - Further Information on Payment of 2011 Final Dividend

ANNOUNCEMENT CONTINUING CONNECTED TRANSACTIONS

Announcements and Notices - [Date of Board Meeting]

Circulars - [Other] REPLY SLIP FOR THE FIRST EXTRAORDINARY GENERAL MEETING OF 2012

Proxy Forms-PROXY FORM FOR THE FIRST EXTRAORDINARY GENERAL MEETING OF 2012

Announcements and Notices - [Notice of EGM/SGM / Closure of Books or Change of Book Closure Period] NOTICE OF THE FIRST EXTRAORDINARY GENERAL MEETING OF 2012