May. 8, 2009 (China Knowledge) - Huaneng Power International Inc<600011><0902><HNP> announced on May 7 that it will offer RMB 4 billion in medium-term notes with a maturity of five years on the interbank market on May 14, sources reported.
The company said in a statement that this batch of notes will be issued at face value and that the coupon rate will be determined during the
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