Huaneng Power International, Inc. / Dividends

Declaration date	Ex date	Record date	Payment date	Amount
June 20, 2002				CN¥0.1154
June 20, 2003				CN¥0.1308
May 24, 2004				CN¥0.1923
June 22, 2005				CN¥0.1923
June 23, 2006				CN¥0.25
June 4, 2007				CN¥0.28
June 13, 2008				CN¥0.30
July 1, 2009				CN¥0.10
July 6, 2010				CN¥0.21
June 23, 2011				CN¥0.20
June 28, 2012				CN¥0.05
July 4, 2013				CN¥0.21
July 18, 2014				CN¥0.38
July 13, 2015				CN¥0.38
July 8, 2016				CN¥0.47
June 30, 2017	June 28, 2017	June 29, 2017	June 30, 2017	CN¥0.29
May 17, 2018	May 15, 2018	May 16, 2018	May 17, 2018	CN¥0.10
June 28, 2019	June 26, 2019	June 27, 2019	June 28, 2019	CN¥0.10
July 6, 2020	July 2, 2020	July 3, 2020	July 6, 2020	CN¥0.135
July 7, 2021	July 5, 2021	July 6, 2021	July 7, 2021	CN¥0.18
July 11, 2024	July 9, 2024	July 10, 2024	July 11, 2024	CN¥0.20
July 10, 2025	July 8, 2025	July 9, 2025	July 10, 2025	CN¥0.27