{"ein":"980367158","kind":"company","verification":"filing-verified","name":"NATIONAL GRID PLC","tickers":["NGG","NGGTF","NEWEN","NMKBP","NMKCP","NMPWP"],"exchanges":["NYSE","OTC","OTC","OTC","OTC","OTC"],"sicDescription":"Natural Gas Transmission","city":"LONDON","state":"X0","stateOfIncorporation":"","cik":"0001004315","sourceName":"SEC EDGAR company submissions record","sourceUrl":"https://data.sec.gov/submissions/CIK0001004315.json","lastChecked":"2026-07-05"}