HNP [HUANENG POWER INTERNATIONAL] 6-K: This Form 6-K consists of: To: Business Editor
[This Form 6-K consists of: To: Business Editor , March 19 HUANENG POWER INTERNATIONAL, INC. ANNOUNCES OPERATING RESULTS FOR 2012 Net profit attributable to equity holders of the Company of RMB5.512 billion representing an increase of 366.95% over 2011 : ; : ; : . (Beijing, China, March 19, 2013) Huaneng Power International, Inc. (“HPI” or the “Company”) (NYSE The]