Registry of the increase of quantity of OTEOOE

Date

23/07/2010

Notice Number

10/0931

NOTICE N.º 0931/10

We hereby inform that, on 23^th July, 2010, 6.700.000.000 bonds of Instituto de Gestão da Tesouraria e do Crédito Público, I.P. were registered, which auction took place on , under the code OTEOOE. These bonds are fungible with 539.230.000.000 bonds already issued (total amount in circulation: 545.930.000.000).

INTERBOLSA, 23^th July, 2010