Huaneng Power International, Inc. announced that term of the tenth session of the Board will expire. The Company has been informed that, except for Mr. Wang Kui (Executive Director), Mr. Li Haifeng (Non-executive Director) and Mr. Xia Qing (Independent Non-executive Director), other existing Directors of the tenth session of the Board will retire and will not stand for re-election as candidate Directors of the eleventh session of the Board. The term of the tenth session of the Supervisory Committee of the Company will expire.

Except for Mr. Xia Aidong, the other existing Supervisors of the tenth session of the Supervisory Committee (save for the Staff Representative Supervisors) will retire and will not stand for re-election as candidate Supervisors of the eleventh session of the Supervisory Committee.