HUANENG POWER INTERNATIONAL INC: HNPIY (OTC)
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20-F HUANENG POWER INTERNATIONAL INC  04/21/22 (12/31/21) 
20-F HUANENG POWER INTERNATIONAL INC  04/20/21 (12/31/20) 
20-F HUANENG POWER INTERNATIONAL INC  04/20/20 (12/31/19) 
20-F HUANENG POWER INTERNATIONAL INC  04/16/19 (12/31/18) 
20-F HUANENG POWER INTERNATIONAL INC  04/12/18 (12/31/17) 
20-F HUANENG POWER INTERNATIONAL INC  04/17/17 (12/31/16) 
20-F HUANENG POWER INTERNATIONAL INC  04/15/16 (12/31/15) 
20-F HUANENG POWER INTERNATIONAL INC  04/16/15 (12/31/14) 
20-F HUANENG POWER INTERNATIONAL INC  04/15/14 (12/31/13) 
20-F HUANENG POWER INTERNATIONAL INC  04/17/13 (12/31/12) 
20-F HUANENG POWER INTERNATIONAL INC  04/19/12 (12/31/11) 
20-F HUANENG POWER INTERNATIONAL INC  04/18/11 (04/15/11) 
20-F HUANENG POWER INTERNATIONAL INC  04/19/10 (04/15/10) 
20-F HUANENG POWER INTERNATIONAL INC  04/28/09 (12/31/08) 
20-F HUANENG POWER INTERNATIONAL INC  04/18/08 (12/31/07) 
20-F HUANENG POWER INTERNATIONAL INC  04/16/07 (12/31/06) 
20-F HUANENG POWER INTERNATIONAL INC  06/26/06 (12/31/05) 
20-F HUANENG POWER INTERNATIONAL INC  04/18/05 (12/31/04) 
20-F HUANENG POWER INTERNATIONAL INC  04/16/04 (04/16/04) 
20-F HUANENG POWER INTERNATIONAL INC  06/16/03 (06/16/03) 
 
 Results 1 - 20 of 20
Last Trade
Last Trade: 
$18.60  
Change: 
-0.56 (-2.92%)  
Trade Time: 
03:46 PM EST  
Market Cap: 
$2.19B
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