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Filing Detail
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-20-048558
Filing Date
2020-04-20
Accepted
2020-04-20 10:19:53
Documents
255
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F form20-f.htm 20-F 11491826
2 EXHIBIT 2.1 ex2-1.htm EX-2.1 54248
3 EXHIBIT 8 ex8.htm EX-8 1190
4 EXHIBIT 12.1 ex12-1.htm EX-12.1 7872
5 EXHIBIT 12.2 ex12-2.htm EX-12.2 7866
6 EXHIBIT 13.1 ex13-1.htm EX-13.1 8988
13 GRAPHIC image00001.jpg GRAPHIC 21015
  Complete submission text file 0001104659-20-048558.txt   55743351

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT hnp-20191231.xml EX-101.INS 16163522
8 XBRL TAXONOMY EXTENSION SCHEMA hnp-20191231.xsd EX-101.SCH 451574
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE hnp-20191231_cal.xml EX-101.CAL 195357
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hnp-20191231_def.xml EX-101.DEF 1417431
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE hnp-20191231_lab.xml EX-101.LAB 3958947
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hnp-20191231_pre.xml EX-101.PRE 1994889
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: 20-F | Act: 34 | File No.: 001-13314 | Film No.: 20801648
SIC: 4911 Electric Services