Notification of Major Interests in Shares

i) Full name of Persons subject to the notification obligation

BlackRock, Inc.

ii)Full name of shares holders (if different from i)

n/a

iii) Reason for Notification

An acquisition or disposal of voting rights

iv) Date of Transaction

5 August 2013

v) Date issuer was notified

7 August 2013

vi) Threshold that was crossed

Holding has gone below 16%

vii) Situation previous to the triggering transaction

Number of shares

116,448,841

Number voting rights

116,448,841

viii) Resulting situation after the triggering transaction

Number of voting rights

113,094,220

 (indirect)

% of voting rights

14.98%

(indirect)

ix) Financial instruments with similar economic effect to Qualifying Financial Instruments - Resulting situation after the triggering transaction

Type of financial instrument

CFD

Number of voting rights instrument refers to

5,361,711

% of voting rights

0.71 %(Nominal)

0.71% (Delta)

x) Total

Number of voting rights

118,455,931

Percentage of voting rights

15.70%

xi) Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held

BlackRock Investment Management (UK) Limited- 118,455,931 (15.70%)

xii) Additional information

BlackRock Regulatory Threshold Reporting Team

xiii) Contact Name

Duncan Murray

xiv) Contact telephone number:

020 7743 3334