Integration of Government Debt (OT's)

Date

20/03/2006

Notice Number

06/0258

NOTICE N.º 0258/06

We hereby inform that, on 20^th March, 2006, 315.000.000.000 bonds of the treasury with the nominal value of 0,01 EUR, were registered in the Securities Central, representing Direct Public Debt regarding the loan "OT 4,10% 15 Abril 2037", under the code OTE5OE.

INTERBOLSA, 20^th March, 2006