TERNA ENERGY S.A.

AMENDMENT TO THE FINANCIAL CALENDAR OF THE YEAR 2012

According to the announcement addressed to our Investors, of the Financial Calendar, dated 29/3/12 the Ordinary General Meeting of the Shareholders was scheduled on Thursday, May 17, 2012.

By this announcement, we would like to inform that the aforementioned date has been changed to  Thursday May 24, 2012.

The dates scheduled regarding  Ex-dividend, record date and dividend payout remain as currently in force.