HNP [HUANENG POWER INTERNATIONAL] 6-K: This Form 6-K consists of: “ A copy
[This Form 6-K consists of: “ A copy of monthly return of equity issuer on movements in securities of Huaneng Power International, Inc. (the Monthly Return of Equity Issuer on Movements in Securities For the month ended (dd/mm/yyyy) : 30/11/2016 To : Hong Kong Exchanges and Clearing Limited]