Change of Registered Office

Proton Power Systems PLC
13 March 2007

13 March 2007



                    Proton Power Systems PLC ('the Company')

                          Change of Registered Office



The Board of Proton Power Systems PLC announces that the address of its
registered office has changed to St Ann's Wharf, 112 Quayside, Newcastle upon
Tyne, NE99 1SB with immediate effect.



Enquiries:


Proton Power Systems Plc                 Tel:       [phone]
Felix Heidelberg / Benedikt Eska


Bell Lawrie                              Tel:       [phone]
Jon Fitzpartick






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