Investor Relations

Top 10 Shareholders as at September 30, 2011

Shareholder

Stake (%)

Position

Shanghai High Technology (Group) Co., Ltd.

48.05%

915,122,529

China Life Insurance Co., Ltd.Dividend insurance products005LFH002SH

3.46%

65,940,124

New China Life Insurance Co., Ltd.Dividend insurance products018LFH001SH

1.21%

23,024,035

Portfolio 110 by National Council for Social Security Fund of PRC

0.73%

13,976,859

CICCCitiMartin Currie Investment Management Limited

0.68%

12,987,394

North Industries Group Finance Company Ltd.

0.55%

10,500,000

Industrial and Commercial Bank of ChinaFullgoal CSI 300 Strengthen Fund

0.50%

9,496,833

GE Asset Management IncorporatedGEAM China A share Trust Fund

0.47%

9,020,663

Industrial and Commercial Bank of ChinaHarvest Theme New Power Stock Fund

0.46%

8,686,779

Shanghai Shenxin (Group) Co., Ltd.

0.45%

8,638,672