Annual Report and Accounts

Proton Power Systems PLC
14 September 2007








                           Proton Power Systems plc

                                 ('Proton')



                         Annual Report and Accounts



In accordance with Rule 20 of the AIM Rules, Proton confirms that the annual
report and accounts for the year ended 31 December 2006 have been posted to
shareholders and are available to view on the Company's website at
http://www.protonpowersystems.com.



For further information, call:



Enquiries:

Proton Power Systems plc          [phone]
Felix Heidelberg



Noble & Company Limited           [phone]
John Llewellyn-Lloyd
Graeme Bayley



Abchurch Communications Limited   [phone]
Justin Heath
Franziska Boehnke


                      This information is provided by RNS
            The company news service from the London Stock Exchange