FilingIndex
11-KThe Record

NATIONAL GRID PLC files 11-K

Filed Jun 19, 2018 · 8y ago · Accession 0001193125-18-196972

Plain English

11-K filed with the SEC.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
NGG
CIK
1004315
Form type
11-K
Filing date
Jun 19, 2018
Report date
Dec 31, 2017
Document
d206866d11k.htm
Size
198 KB