| "Overseas Regulatory Announcement dated March 15, 2012 reproducing the 2011 corporate social responsibility report of the Company published on the website of Shanghai Stock Exchange. ... | 2012-03-15 |
| "Overseas Regulatory Announcement dated March 15, 2012 reproducing the announcement regarding the resolutions of the 12th meeting of the 6th session of the supervisory committee of the ... | 2012-03-15 |
| ANNOUNCEMENT - CONTINUING CONNECTED TRANSACTIONS | 2012-03-15 |
| ANNOUNCEMENT OF AUDITED RESULTS FOR THE YEAR ENDED DECEMBER 31, 2011 | 2012-03-15 |