Registry of the increase of quantity of OTEKOE

Date

15/04/2010

Notice Number

10/0419

NOTICE N.º 0419/10

We hereby inform that, on 15^th April, 2010, 3.000.000.000 bonds of Instituto de Gestão da Tesouraria e do Crédito Público, I.P. were registered, which auction took place on , under the code OTEKOE. These bonds are fungible with 691.100.000.000 bonds already issued (total amount in circulation: 694.100.000.000).

INTERBOLSA, 15^th April, 2010