Cancellation of equity of EDPSOE

Date

20/12/2006

Notice Number

06/1208

NOTICE N.º 1208/06

We hereby inform that, on 20^th December, 2006 and by indication of the Issuer, one has cancelled the 1.048.900 ordinary bonds, regarding the issue "EDP/96 - 23 emissão", registered in the Securities Central under code EDPSOE (total amount in circulation: 1.032.125.477).

INTERBOLSA, 20^th December, 2006