NASDAQ OMX Copenhagen 03.04.2009 Nikolaj Plads 6 1067 København K No. 05/09 Capital increase - correction In stock exchange announcement 02/09 of 31 March 2009 it was announced that the Sales and Marketing Director and three managerial employees exercised a total of 3,503,314 warrants. The correct number is 2,603,314 warrants at a subscription price of DKK 0.2808 per warrant. Topsil Semiconductor Materials A/S Jens Borelli-Kjær Keld Lindegaard Andersen Chairman CEO +45 40 16 14 82 +45 21 70 87 72 Please note that this translation is provided for convenience only. The Danish version shall prevail in case of discrepancies.