Blocklisting Interim Review

Name of applicant:

ITM Power plc

Period of return:

From:

19/09/2009

To:

19/03/2010

Name of scheme:

ITM Power plc Approved Share Option Scheme

ITM Power plc Unapproved Share Option Scheme

Balance of unallotted securities under scheme(s) from previous return:

2,970,750

6,269,500

Plus:  The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

Less:  Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

334,500

409,500

Equals:  Balance under scheme(s) not yet issued/allotted at end of period:

2,636,250

5,860,000

Name of contact:

Barry Cunliffe

Telephone number of contact:

0114 263 7642