Registry of the increase of quantity of OTEOOE

Date

21/07/2010

Notice Number

10/0904

NOTICE N.º 0904/10

We hereby inform that, on 21^th July, 2010, 200.000.000 bonds of company Instituto de Gestão da Tesouraria e do Crédito Público, I.P. were registered, which auction took place on , under the code OTEOOE. These bonds are fungible with 531.730.000.000 bonds already issued (total amount in circulation: 539.230.000.000).

INTERBOLSA, 21^th July, 2010