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HUANENG POWER INTERNATIONAL, INC. Form SC 13G: Beneficial ownership report (passive)

HUANENG POWER INTERNATIONAL, INC. Form SC 13G: Beneficial ownership report (passive)

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

  • 2020-07-10: Form SC 13G/A; Description Beneficial ownership report (passive); Document cne1000006z4_071020.txt.
  • 2020-02-05: Form SC 13G/A; Description Beneficial ownership report (passive); Document cne1000006z4_020420.txt.
  • 2019-02-04: Form SC 13G/A; Description Beneficial ownership report (passive); Document cne1000006z4_020419.txt.
  • 2018-06-07: Form SC 13G/A; Description NONE; Document doc1.htm.
FiledFormPeriod of reportDescriptionDocument
2020-07-10SC 13G/ABeneficial ownership report (passive)cne1000006z4_071020.txt
2020-02-05SC 13G/ABeneficial ownership report (passive)cne1000006z4_020420.txt
2019-02-04SC 13G/ABeneficial ownership report (passive)cne1000006z4_020419.txt
2018-06-07SC 13G/ANONEdoc1.htm
2018-01-30SC 13G/ABeneficial ownership report (passive)cne1000006z4_012918.txt
2018-01-22SC 13G/ANONEdoc1.htm
2017-05-09SC 13G/ABeneficial ownership report (passive)huaneng.power.inte.txt
2017-01-26SC 13GBeneficial ownership report (passive)Huaneng_Power_International.HTM
2017-01-24SC 13G/ABeneficial ownership report (passive)huaneng.power.inte.txt
2016-01-26SC 13G/ABeneficial ownership report (passive)huaneng.power.inte.2015.txt
2015-01-23SC 13G/ABeneficial ownership report (passive)huaneng.power.inte.txt
2014-02-03SC 13G/ABeneficial ownership report (passive)huaneng.power.internat.txt
2013-02-08SC 13G/ABeneficial ownership report (passive)huaneng.power.international.txt
2012-02-09SC 13GBeneficial ownership report (passive)huaneng.power.international.txt
2010-05-10SC 13G/ABeneficial ownership report (passive)huanengpower043010.txt
2010-01-29SC 13GBeneficial ownership report (passive)huanengpowerintl123109.txt