NIREUS S.A., in accordance with Law 3556/2007 and Decision 1/434/03.03.2007 (article 11) of the Hellenic Capital Market Commission, announces that on 04/09/2007 NIREUS S.A. bought 915.490 common shares with voting rights of KEGO S.A., with a total net value of 3.112.666,00 euros. Following the transaction, NIREUS S.A. participation to KEGO S.A. reachεs to 28,029% from 22,749%.