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Filing Detail
Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001104659-21-094146
Filing Date
2021-07-21
Accepted
2021-07-21 06:04:52
Documents
2
Period of Report
2021-07-21

Document Format Files

Seq Description Document Type Size
1 FORM 6-K tm2122627d1_6k.htm 6-K 19256
2 GRAPHIC tm2122627d1_6k-img1.jpg GRAPHIC 19503
  Complete submission text file 0001104659-21-094146.txt   47140
Mailing Address
Business Address NO 40 XUEYUAN NANLU HAIDIAN DISTRICT BEIJING 100088 PRC C F5 8612254466
HUANENG POWER INTERNATIONAL INC (Filer) CIK: 0000929058 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-13314 | Film No.: 211102716
SIC: 4911 Electric Services