Cemat — Share Issue/Capital Change 2014

May 7, 2014

NASDAQ OMX Copenhagen A/S 07.05.2014 Nikolaj Plads 6 1067 København K

STOCK EXCHANGE ANNOUNCEMENT No. 08/14

Warrant programme – updated Articles of Association

Following stock exchange Announcement no. 07/14 of 29 April 2014, Topsil hereby announces that the final number of warrants issued by the company's Board of Directors at the board meeting of 29 April 2014, according to the authorization provided by Section 3.5 of the Articles of Association, amounts to 10,551,200 for the subscription of up to 10,551,200 shares with a nominal value of DKK 0.25 each. For a further description reference is made to stock exchange announcement No. 07/14.

The amendment of the Articles of Association entailed by the issue of warrants has today been registered with the Danish Commerce and Companies Agency. The new Articles of Association are attached to this announcement and are also available on Topsil's website www.topsil.com.

Please direct any questions concerning this stock exchange announcement to Christina Fris Bjørling, Communications, tel. (+45) 2152 1011

Topsil Semiconductor Materials A/S

Chairman CEO

Jens Borelli-Kjær Kalle Hvidt Nielsen

This announcement has been prepared in a Danish-language and an English-language version. In case of doubt, the Danish version will prevail.

STOCK EXCHANGE ANNOUNCEMENT

TOPSIL SEMICONDUCTOR MATERIALS A/S • SILICIUMVEJ 1 • DK-3600 FREDERIKSSUND • DENMARKTELEPHONE 47 36 56 00 •TELEFAX 47 36 56 01 E-MAIL: topsil@topsil.com • www.topsil.com • CVR-nr. 24932818