HNP [HUANENG POWER INTERNATIONAL] 6-K: This Form 6-K consists of: (a Sino-foreign joint
[This Form 6-K consists of: (a Sino-foreign joint stock limited company incorporated in the People’s Republic of China) (Stock Code: 902) ANNOUNCEMENT ON POWER GENERATION FOR THE WHOLE YEAR OF 2017 Company According to the preliminary statistics of Huaneng Power International, Inc., (the “ The increa]