Registry of the increase of quantity of OTECOE

Date

26/08/2010

Notice Number

10/1097

NOTICE N.º 1097/10

We hereby inform that, on 27^th August, 2010, 67.200.000.000 bonds of Instituto de Gestão da Tesouraria e do Crédito Público, I.P. shall be registered, regarding the loan " OT 4,80% - 15 June 2020", which auction took place on 25^th August, 2010, under the code OTECOE. These bonds are fungible with 619.488.000.000 bonds already issued (total amount in circulation: 686.688.000.000).

INTERBOLSA, 26^th August, 2010