HNP [HUANENG POWER INTERNATIONAL] 6-K: (Original Filing)
[This Form 6-K consists of: CONTENTS 2 Interim Results 2 Business Review for the First Half of the Year 3 Prospects for the Second Half of 2017 4 Management’s Discussion and Analysis (Prepared Under IFRS) 15 Share Capital Structure 15 Purchase, Sale or Redemption of Shares 15 Major Shareholding Struc]