The company VIOHALCO, HELLENIC COPPER AND ALUMINIUM INDUSTRY, S.A., listed in the Athens Exchange, (the "Issuer") announces to the investors that, after a relevant application of the company EFG EUROBANK SECURITIES, the Board of Directors of the Athens Exchange, following its resolution dated 18/1/2007, approved that the company EFG EUROBANK SECURITIES could continue to act in its capacity as Market Maker of the "Issuer''s" shares, for one more year, until 12/12/2007.