Cancellation of the registry of TCPBOE

NOTICE N.º 1058/06

We hereby inform that, on 24^th November, 2006, the issue of ordinary bonds "Transportes Colectivos do Porto/99", registered in the Securities Central under the code TCPBOE, shall be cancelled, due to its total redemption taking place on that date.

INTERBOLSA, 10^th November, 2006