Change of code from PTTQAM to PTT AM

NOTICE N.º 0876/09

We hereby inform that, as a result of having become fungible, the shares of "CELTEJO - Empresa de Celulose do Tejo, S.A.", registered in the Securities Central under the code PTTQAM, took, on 29^th July, 2009, the code PTT AM.

INTERBOLSA, 30^th July, 2009