Investor Relations - 30.03.2012

Financial calendar for the year 2012

                                                         ANNOUNCEMENT

Public Power Corporation S.A., in accordance with the Athens Stock Exchange regulations, announces its intention for the Financial Calendar 2012, as follows:

- Release of the Full Year 2011 Financial Results: March 30th, 2012.

- Annual Conference Call with Analysts for the presentation of the FY 2011 financial results: March 30th, 2012.

- Publication of the Annual Financial Statements, the Consolidated Financial Statements and the Unbundled Financial Statements, for the year 2011: March 31st 2012.

- Annual General Meeting of Shareholders: June 28th, 2012.

No dividend will be distributed for the financial year 2011.

Athens, March 30th, 2012