National Grid plc (NG)
Thursday, 17th February 2011
Notification of Major Interest in NG Ordinary Shares
NG received, earlier today, a notification on Form TR-1 from Capital Research and Management Company that its total interest in NG voting ordinary shares was, at 15 February 2011, 5.0378% (176,730,831 shares).
This notice is given in fulfilment of NG's obligation under the DTR requirements.
Contact: Arit Amana
Company Secretarial Assistant
020 7004 3116