Registry of the increase of quantity of OTEJOE

Date

13/05/2010

Notice Number

10/0551

NOTICE N.º 0551/10

We hereby inform that, on 13^th May, 2010, 10.400.000.000 bonds of Instituto de Gestão da Tesouraria e do Crédito Público, I.P. were registered, which auction took place on , under the code OTEJOE. These bonds are fungible with 495.756.000.000 bonds already issued (total amount in circulation: 506.156.000.000).

INTERBOLSA, 13^th May, 2010