TOUMAZ HOLDINGS
AIM Code: TMZ.L

Last trade (p): 6.61

Time: 13:50pm

Date: 7th Sep 2010

Change: +0.235

Open: 6.375

Days range: 6.45 - 6.613

Volume: 17827

Exercise of Options

22 November 2006

               Nanoscience Inc. ('Nanoscience' or 'the Company')

                           Exercise of Share Options

The Company announces that today it issued 432,048 new ordinary shares of 0.25p
each pursuant to the exercise of options on 16 November 2006. The options were
held by Mr Mark Dawkins, a former employee of the Company's wholly owned
subsidiary Toumaz Technology Limited, who has now moved to Future Waves UK Ltd,
an associated company.

Following this announcement, Mr Dawkins' interest in the issued share capital of
the Company is as follows:

                                                                     % of issued
                                                                 ordinary shares
                                                                         capital
Number of Shares                         432,048                          0.234%


Application will be made for the new ordinary shares to be admitted to trading
on AIM. Admission is expected to be effective on 29 November 2006.

END




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