2010-08-27 Closing Price
NYSE
HKSE
SSE
HNP
902
600011
23.53
4.53
6.12
2010-08-10
Huaneng Power International, Inc. Announces 2010 Interim Operating Results
2010-08-05
Gas Co-generation Expansion Project of Huaneng Beijing Co-generation Power Plant was Approved
2010-07-29
Generating Unit (No.5) at Fuzhou Power Plant Recently Completed Trial Run
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