 BEIJING, July 27, 2021 PRNewswire -- Huaneng Power International, Inc. HPI, or the Company NYSE: HNP; HKEx: 902; SSE: 600011 today announced its unaudited operating results prepared under IFRS for the six months ended 30 June 2021. For the six months ended 30 June 2021, the Company and its subsidiaries recorded consolidated operating revenue of RMB95.116 billion equivalent to approximately USD 14.724 billion, based on the exchange rate of USD 1 to RMB6.4601 as of 30 June 2021, representing an increase of 20.21 compared to the same period of last year. 