EDP/2008 – Flt. Rate Notes due 2018 (Stripped Note Entitlements) - 12th Coupon Interest Payment

In accordance with articles 244º and 249º of the Portuguese Securities Code and article 7, no. 2 of the Portuguese Securities Market Commission's Regulation no. 5/2008, EDP – Energias de Portugal, S.A. hereby informs the bondholders that the interests regarding the 11th coupon with the Central Securities Depository code EDPZOM will be payable since 23th May 2014 with the following amounts:

                                                          Gross Interest* 3.744,08 EUR

* Subject to corporate/personal withholding income tax in accordance to the taxation rules and rates applicable at the payment date.

The paying agent nominated for this purpose is Deutsche Bank AG, Sucursal em Portugal (Branch-Office in Portugal).

EDP – Energias de Portugal, S.A.