Cemat — Board/Management Information 2015

Apr 9, 2015

Nasdaq Copenhagen 09.04.2015 Nikolaj Plads 6 1067 København K No. 05/15

CHANGES IN THE BOARD

Election of staff representatives

An election of staff representatives has been held for a four-year term at Topsil Semiconductor Materials A/S with the following result:

Re-election of Jesper Leed Thomsen, Controller.

Election of Sune Bro Duun, Research & Development Project Manager.

Above mentioned staff representatives do not perform other managerial duties.

The new staff representative will take office in the Board after the annual general meeting on 24 April 2015.

Topsil Semiconductor Materials A/S

Chairman CEO

Jens Borelli-Kjær Kalle Hvidt Nielsen

Please note that this translation is provided for convenience only. The Danish version shall prevail in case of discrepancies.

CHANGES IN THE BOARD

Page 1 of 1