Expiry of Warrants

20 April 2010 CEPS PLC ("CEPS" or the "Company") Expiry of Warrants CEPS announces that the unexercised warrants to subscribe at 62.5p for ordinary shares in the Company, which are currently traded on AIM under the ticker CEPW.L, (the "Warrants") will expire at close of business today. As at the time of this announcement, 1,437,287 Warrants remained unexercised. Trading on AIM in the Warrants will also cease as of close of business tonight. For further information please contact:- David Horner CEPS PLC 01225 483 030 Antony Legge Astaire Securities plc (Nominated 020 7448 4400 Adviser)