EDGAR Filing Documents for 0001341004-18-000327

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:

SEC Accession No. 0001341004-18-000327

Filing Date

2018-06-04

Accepted

2018-06-04 08:34:02

Documents

Period of Report

2018-06-01

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 6-K	form6k.htm	6-K	20878
2		image0.jpg	GRAPHIC	114956
	Complete submission text file	0001341004-18-000327.txt		180091

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.: 18876946
SIC: 4911 Electric Services