Change of code from GEE1AM to GEE AM

NOTICE N.º 0046/11

We hereby inform that, as a result of having become fungible, the shares of "SPCG - Sociedade Portuguesa de Co-Geração Eléctrica, S.A.", registered in the Securities Central under the code GEE1AM, took, on 11^th January, 2011, the code GEE AM.

INTERBOLSA, 12^th January, 2011