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SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis.
These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Huaneng Power International Inc. - ADR
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
| July 8, 2022 |
15F-12B 1 tm2220692d215f12b.htm 15F-12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15F CERTIFICATION OF A FOREIGN PRIVATE ISSUER’S TERMINATION OF REGISTRATION OF A CLASS OF SECURITIES UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ITS TERMINATION OF THE DUTY TO FILE REPORTS UNDER SECTION 13(a) OR SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |
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| July 8, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| July 6, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| July 5, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| June 30, 2022 |
6-K 1 tm2219970d16k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, Inc. H |
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| June 28, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| June 27, 2022 |
25 1 tm2219467d125.htm FORM 25 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number 001-13314 华能国际电力股份有限公司 HUANENG POWER INTERNATIONAL, INC. New York Stock Exchange (Exact name of Issuer as specified in its charter, and name of Exch |
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| June 21, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| June 6, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| May 16, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei St |
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| May 6, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei St |
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| April 28, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| April 27, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| April 22, 2022 | ||
| April 22, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| April 21, 2022 |
Exhibit 12.1 Certification by Principal Executive Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended I, Keyu Zhao, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to mak |
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| April 21, 2022 |
Exhibit 13.1 Certification of CEO and CFO Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report on Form 20-F of Huaneng Power International, Inc. (the “Company”) for the year ended December 31, 2021 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Keyu Zhao, as Chairman of |
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| April 21, 2022 |
Exhibit 12.2 Certification by Principal Financial Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended I, Lixin Huang, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to m |
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| April 21, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF |
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| April 20, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| April 13, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| April 7, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| March 24, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| March 22, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| March 17, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| March 14, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| March 3, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| March 2, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| February 16, 2022 |
6-K 1 tm226805d16k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, Inc |
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| February 14, 2022 |
6-K 1 tm226331d16k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, Inc |
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| February 8, 2022 |
6-K 1 tm225691d16k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, Inc |
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| January 18, 2022 |
6-K 1 tm223133d16k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, Inc. |
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| January 12, 2022 |
6-K 1 tm222588d16k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, Inc. |
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| January 10, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenne |
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| January 5, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2022 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenne |
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| January 3, 2022 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| December 28, 2021 |
6-K 1 tm2136229d16k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, In |
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| December 23, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| December 16, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| December 7, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| December 3, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| November 30, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| November 18, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| November 8, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| November 5, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| November 3, 2021 |
6-K 1 tm2131653d16k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, In |
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| November 2, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenn |
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| October 29, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenne |
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| October 28, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenne |
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| October 27, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenne |
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| October 19, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenne |
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| October 13, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenne |
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| October 12, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmenne |
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| September 30, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmen |
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| September 24, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmen |
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| September 14, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmen |
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| September 7, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmen |
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| September 7, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmen |
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| September 3, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmen |
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| September 2, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmen |
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| August 24, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| August 23, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| August 19, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant’s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| August 11, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| August 9, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| August 3, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| July 29, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| July 26, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| July 21, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| July 14, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| July 14, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| July 6, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| June 24, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| June 11, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| June 1, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei S |
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| May 10, 2021 |
Current Report of Foreign Issuer - FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei St |
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| May 7, 2021 |
Current Report of Foreign Issuer - FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei St |
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| April 29, 2021 |
Current Report of Foreign Issuer - FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| April 23, 2021 |
Current Report of Foreign Issuer - FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| April 20, 2021 |
Exhibit 12.2 ? Certification by Principal Financial Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended ? I, Lixin Huang, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary |
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| April 20, 2021 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. |
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| April 20, 2021 |
? Exhibit 12.1 ? Certification by Principal Executive Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended ? I, Keyu Zhao, certify that: ? 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessar |
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| April 20, 2021 |
Exhibit 13.1 ? Certification of CEO and CFO Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 ? In connection with the Annual Report on Form 20-F of Huaneng Power International, Inc. (the "Company") for the year ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), Keyu Zhao, as Chairma |
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| April 16, 2021 |
Current Report of Foreign Issuer - FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2021 Commission File Number 001-13314 Huaneng Power International, Inc. (Translation of registrant?s name into English) Huaneng Power International, Inc. Huaneng Building, 6 Fuxingmennei |
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| April 15, 2021 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| March 25, 2021 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| March 22, 2021 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| March 9, 2021 |
Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whethe |
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| March 2, 2021 |
Current Report of Foreign Issuer - 6-K WITH ONE DOCUMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| March 2, 2021 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| February 18, 2021 |
Current Report of Foreign Issuer - 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of February 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| February 3, 2021 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of February 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| February 1, 2021 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| January 28, 2021 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| January 22, 2021 |
Current Report of Foreign Issuer - 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| January 20, 2021 |
Current Report of Foreign Issuer - 6-K WITH ONE ANNOUNCEMENT 6-K 1 form6-k.htm 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate |
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| January 5, 2021 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2021 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| December 29, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| December 28, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| December 16, 2020 |
Current Report of Foreign Issuer - 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| December 7, 2020 |
Current Report of Foreign Issuer - 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| December 3, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 27, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 25, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 13, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 9, 2020 |
Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whe |
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| November 4, 2020 |
Current Report of Foreign Issuer - FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| October 29, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 27, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 21, 2020 |
Current Report of Foreign Issuer - 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 15, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 13, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| September 22, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of September 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fu |
|
| September 11, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of September 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fu |
|
| September 9, 2020 |
Current Report of Foreign Issuer - 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of September 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fu |
|
| September 3, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of September 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fu |
|
| August 25, 2020 |
Current Report of Foreign Issuer - 6-K WITH TWO DOCUMENTS FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furni |
|
| August 20, 2020 |
Current Report of Foreign Issuer - 6-K WITH TWO DOCUMENTS FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furni |
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| August 5, 2020 |
Current Report of Foreign Issuer - 6-K WITH TWO DOCUMENTS 6-K 1 form6-k.htm 6-K WITH TWO DOCUMENTS FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by c |
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| July 30, 2020 |
Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether |
|
| July 16, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| July 7, 2020 |
6-K 1 form6-k.htm 6-K WITH MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITES FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 4 |
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| July 1, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| June 24, 2020 |
Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether |
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| June 23, 2020 |
Current Report of Foreign Issuer - 6-K WITH ONE ANNOUNCEMENT 6-K 1 form6-k.htm 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by |
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| June 17, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| June 3, 2020 |
SC 13D 1 tm2021410d1sc13d.htm SC 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. )* 华能国际电力股份有限公司 HUANENG POWER INTERNATIONAL, INC. (Name of Issuer) Overseas Listed Shares, par value RMB1.00 per share (Title of Class of Securities) 443304100** (CUSIP Number) China Huaneng Group Treasury Management (Hon |
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| May 13, 2020 |
Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether |
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| May 6, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishi |
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| April 30, 2020 |
Current Report of Foreign Issuer - 6-K WITH THREE DOCUMENTS 6-K 1 form6-k.htm 6-K WITH THREE DOCUMENTS FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by |
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| April 29, 2020 |
Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 23, 2020 |
Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6-k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark wheth |
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| April 22, 2020 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 22, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 20, 2020 |
Exhibit 13.1 Certification of CEO and CFO Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report on Form 20-F of Huaneng Power International, Inc. (the "Company") for the year ended December 31, 2019 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), Keyu Zhao, as Chairman of |
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| April 20, 2020 |
Exhibit 2.1 Description of rights of each class of securities registered under Section 12 of the Securities Exchange Act of 1934 (the “Exchange Act”) American Depositary Shares (“ADSs”), each representing 40 Overseas Listed Shares of par value RMB 1.00 per share (the “Shares”) of Huaneng Power International, Inc. (the “Company”) are listed and traded on the New York Stock Exchange and, in connecti |
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| April 20, 2020 |
Exhibit 12.2 Certification by Principal Financial Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended I, Lixin Huang, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to m |
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| April 20, 2020 |
Exhibit 12.1 Certification by Principal Executive Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended I, Keyu Zhao, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to mak |
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| April 20, 2020 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXC |
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| April 17, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 9, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F ✔ Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 6, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 3, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| March 27, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| March 20, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6-k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark wheth |
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| March 9, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whethe |
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| March 4, 2020 |
6-K 1 form6-k.htm MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) F |
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| February 27, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of February 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| February 20, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of February 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| February 4, 2020 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of February 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| January 22, 2020 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| January 17, 2020 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| January 7, 2020 |
6-K 1 form6-k.htm 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate |
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| January 6, 2020 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6-k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2020 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whe |
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| December 26, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| December 18, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| December 3, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 13, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 12, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 6, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 5, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| October 30, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 24, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 22, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 17, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 10, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 4, 2019 |
6-K 1 form6-k.htm 6-K WITH MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Fo |
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| September 25, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of September 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fu |
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| September 11, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - 6-K 1 form6k.htm FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of September 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the |
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| September 4, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of September 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fu |
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| August 21, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furni |
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| August 21, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furni |
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| August 1, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6-k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whet |
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| August 1, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| July 24, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| July 18, 2019 |
6-K 1 form6-k.htm 6-K WITH TWO ANNOUNCEMENTS FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by |
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| July 2, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| June 18, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| June 14, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether |
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| June 14, 2019 |
6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether |
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| June 4, 2019 |
6-K 1 form6-k.htm FORM 6-K WITH MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or |
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| May 28, 2019 |
HNP / Huaneng Power International, Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishi |
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| May 14, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishi |
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| May 6, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishi |
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| April 29, 2019 |
HNP / Huaneng Power International, Inc. 6-K (Current Report of Foreign Issuer) FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 26, 2019 |
HNP / Huaneng Power International, Inc. 6-K (Current Report of Foreign Issuer) FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 26, 2019 |
6-K 1 form6k.htm FORM 6-K FOR HUANENG POWER INTERNATIONAL INC FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form |
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| April 25, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 18, 2019 |
6-K 1 form6-k.htm 6-K WITH TWO ANNOUNCEMENTS FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate b |
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| April 16, 2019 |
Exhibit 12.2 CERTIFICATION I, Lixin Huang, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit |
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| April 16, 2019 |
Letter from KPMG Huazhen LLP regarding Item 16F of this annual report. Exhibit 15.1 Securities and Exchange Commission Washington, D.C. 20549 Ladies and Gentlemen: We were previously principal accountants for Huaneng Power International, Inc. and, under the date of April 16, 2019, we reported on the consolidated financial statements of Huaneng Power International, Inc. as of and for the years ended December 31, 2017 and 2018 and the effectiveness of internal control |
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| April 16, 2019 |
Exhibit 13.1 Certification of CEO and CFO Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report on Form 20-F of Huaneng Power International, Inc. (the "Company") for the year ended December 31, 2018 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), Yinbiao Shu, as Chairman |
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| April 16, 2019 |
Articles of Association amended and adopted by the Shareholders' meeting in January 2019. Exhibit 1.1 Articles of Association of Huaneng Power International, Inc. Chapter 1 General Principles Article 1 The Company is a joint stock limited company established pursuant to the Opinions on Standards for Joint Stock Limited Companies and other related laws and administrative regulations of the State. These Articles of Association of the Company (“these Articles” or the “Articles of Associat |
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| April 16, 2019 |
Exhibit 12.1 CERTIFICATION I, Yinbiao Shu, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit |
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| April 16, 2019 |
HNP / Huaneng Power International, Inc. FORM 20-F SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF |
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| April 12, 2019 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 3, 2019 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) 6-K 1 form6-k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark wheth |
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| March 21, 2019 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| March 19, 2019 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| March 6, 2019 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whethe |
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| March 5, 2019 |
6-K 1 form6-k.htm 6-K WITH ONE DOCUMENT (MONTHLY RETURN OF EQUITY ON MOVEMENTS IN SECURITIES) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of March 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F |
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| February 1, 2019 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of February 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| February 1, 2019 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| January 25, 2019 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| January 23, 2019 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whet |
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| January 9, 2019 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| January 3, 2019 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of January 2019 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| December 13, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| December 11, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH 1 ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| December 4, 2018 |
6-K 1 form6-k.htm 6-K WITH MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or F |
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| December 4, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of December 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 27, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 27, 2018 |
6-K 1 form6-k.htm FORM 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Ind |
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| November 20, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| November 14, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whe |
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| November 5, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of November 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fur |
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| October 25, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 22, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 18, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| October 9, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whet |
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| October 3, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of October 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furn |
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| September 5, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of September 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by fu |
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| August 30, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furni |
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| August 28, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furni |
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| August 20, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furni |
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| August 3, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark wheth |
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| August 2, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of August 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furni |
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| July 31, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| July 19, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| July 17, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| July 6, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether |
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| July 3, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) 6-K 1 form6-k.htm 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by |
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| July 3, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of July 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| June 7, 2018 |
HNP / Huaneng Power International, Inc. / JP Morgan Chase & Co - NONE Passive Investment Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 02)* HUANENG POWER INTERNATIONAL, INC. (Name of Issuer) Overseas Listed Shares with Par Value of RMB1.00 Per Share (Title of Class of Securities) Y3744A105 (CUSIP Number) May 31, 2018 (Date of Event Which Requires Filing of this Statement) Check |
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| June 6, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| June 5, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| June 4, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of June 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnish |
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| May 23, 2018 |
HNP / Huaneng Power International, Inc. 6-K WITH ONE ANNOUNCEMENT (Current Report of Foreign Issuer) 6-K 1 form6-k.htm 6-K WITH ONE ANNOUNCEMENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by c |
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| May 17, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishi |
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| May 8, 2018 |
FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishi |
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| May 4, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishi |
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| May 4, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of May 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishi |
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| April 26, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) 6-K 1 form6k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whethe |
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| April 19, 2018 |
SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnishing the |
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| April 18, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
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| April 12, 2018 |
Exhibit 12.2 CERTIFICATION I, Lixin Huang, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit |
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| April 12, 2018 |
Exhibit 12.1 CERTIFICATION I, Peixi Cao, certify that: 1. I have reviewed this annual report on Form 20-F of Huaneng Power International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with |
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| April 12, 2018 |
Exhibit 13.1 Certification of CEO and CFO Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report on Form 20-F of Huaneng Power International, Inc. (the "Company") for the year ended December 31, 2017 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), Peixi Cao, as Chairman of |
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| April 12, 2018 |
HNP / Huaneng Power International, Inc. FORM 20-F As filed with the Securities and Exchange Commission on April 12, 2018 SECURITIES AND EXCHANGE COMMISSION Washington, D. |
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| April 12, 2018 |
HNP / Huaneng Power International, Inc. FORM 6-K (Current Report of Foreign Issuer) FORM 6-K SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 For the month of April 2018 (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F (Indicate by check mark whether the registrant by furnis |
