Investor Relations - 21.02.2007

Supervision of the Audit Committee of PPC S.A.

PUBLIC POWER CORPORATION S.A.



                                                               ANNOUNCEMENT

The Board of Directors' of the "PUBLIC POWER CORPORATION S.A.", by resolution on February 20, 2007, appoints its members Mr. Evaggelos Magirou and Mr. Michael Cortessis, as supervising members of the Audit Committee of PPC S.A. pursuant to Law 3016/2002.

Athens, 21/2/2007