Københavns Fondsbørs 23.08.2007 Nikolaj Plads 6 1067 København K No. 20/07 Warrant and bonus scheme to the management At today's board meeting the board of directors of Topsil Semiconductor Materials A/S decided to grant a warrant scheme of 574,582 warrants to CFO Jens Christian Nielsen (hereinafter referred to as “Management”) with the following main contents: Each warrant entitles Management to subscribe for one share of nom. DKK 0.25 each in the company. The exercise price is fixed at DKK 1.80 per share. The warrants can be exercised in the following periods: 143,645 warrants in up to 6 weeks after release of the announcement concerning the 2007 financial statements. 430,937 warrants in up to 6 weeks after release of the announcement concerning the 2008 financial statements. The terms include an adjustment clause protecting the warrant holders against dilution in case of capital increases, etc. The exercise of the warrants is subject to Management still being employed with the company at the time of exercise. At the time of granting, the fair value of the warrant scheme is determined at DKK 325,573. At the same time a bonus scheme has been granted with the following main contents: A bonus of 0.5% of the company's profit before tax will be granted for the financial year 2007 and 2008. Management is entitled to a pro rata payment, corresponding to the months Management has been employed with the company in the above mentioned financial years. For questions concerning this announcement, please contact: Keld Lindegaard Andersen, CEO, tel. +45 47 36 56 10 Topsil Semiconductor Materials A/S Jens Borelli-Kjær Keld Lindegaard Andersen Chairman CEO Please note that this translation is provided for convenience only. The Danish version shall prevail in case of discrepancies.